4,055 results match your criteria Glomus Tumor


Rare malignant glomus tumor of the stomach with liver metastases.

Radiol Case Rep 2019 Apr 2;14(4):463-467. Epub 2019 Feb 2.

Department of Diagnostic and Interventional Radiology, University Hospital Tor Vergata, Rome 00133, Italy.

We report a case of a 72-year-old male admitted in our Unit with anemia and a 10 cm liver neoplasm. Computed tomography scan showed 2 lesions respectively in the II, III and, VIII segment of the liver. Surgical resection of the larger liver mass was performed and the tumor appeared as a solid-cystic mass and a diagnosis of malignant mesenchymal tumor not otherwise specified, was made. Read More

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http://dx.doi.org/10.1016/j.radcr.2019.01.012DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6360248PMC

A Rare Case of Glomus Tumor of the Thigh with Literature Review.

J Orthop Case Rep 2018 Sep-Oct;8(5):22-24

Department of Plastic Surgery, La Rabta Hospital, 1000 Tunis, Tunisia.

Introduction: GTs are rare, benign tumors, developing from a neuro-myo-arterial structure. Their typical location is in the hand, but they may develop anywhere else. Extra-digital glumus tumors GTs, like the location in the thigh, are rare and much more difficult to diagnose. Read More

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http://dx.doi.org/10.13107/jocr.2250-0685.1192DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6367282PMC
February 2019

[A glomus tumour of the bulb of the jugular vein: complications during the postoperative period].

Vestn Otorinolaringol 2018 ;83(6):58-60

I.M. Sechenov First Moscow State Medical University, Moscow 119991, Trubezkaya str., 8/2.

The article presents a clinical case that reflects the difficulties of postoperative management of patients after the removal of the jugular glomus tumor. Read More

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http://dx.doi.org/10.17116/otorino20188306158DOI Listing
January 2018

Gastrointestinal: Glomus tumor: A rare submucosal tumor of the stomach.

J Gastroenterol Hepatol 2019 Jan 21. Epub 2019 Jan 21.

Department of Gastroenterology and Hepatology, Japanese Red Cross Osaka Hospital, Osaka, Japan.

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http://dx.doi.org/10.1111/jgh.14594DOI Listing
January 2019

Glomus tumor of the stomach treated by laparoscopic distal gastrectomy: A case report.

Oncol Lett 2019 Jan 25;17(1):514-517. Epub 2018 Oct 25.

Department of Surgery, Kochi Medical School, Nankoku, Kochi 783-8505, Japan.

Glomus tumor of the stomach is a rare submucosal mesenchymal tumor. The present study reports a patient with gastric glomus tumor treated by laparoscopic distal gastrectomy. A 39-year-old male was referred to Kochi Medical School Hospital for examination of a gastric submucosal tumor (SMT) initially diagnosed following a medical check-up. Read More

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http://www.spandidos-publications.com/10.3892/ol.2018.9621
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http://dx.doi.org/10.3892/ol.2018.9621DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6313179PMC
January 2019
4 Reads

What is your diagnosis? A dermal mass in a dog.

Vet Clin Pathol 2018 Dec 9;47(4):670-671. Epub 2018 Jul 9.

Laboratory of Pathology and Toxicology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA.

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http://dx.doi.org/10.1111/vcp.12633DOI Listing
December 2018
1 Read

Sporadic Malignant Glomus Tumor of the Brachial Plexus With Response to Targeted Therapy Directed Against Oncogenic .

JCO Precis Oncol 2018 4;2018. Epub 2018 May 4.

Johns Hopkins University School of Medicine. Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6292440PMC
http://dx.doi.org/10.1200/PO.17.00261DOI Listing
May 2018
7 Reads

KTP-laser-assisted endoscopic management of glomus tympanicum tumors: A case series.

Ear Nose Throat J 2018 Dec;97(12):399-402

Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, 801 Welch Rd., Stanford, CA 94035, USA.

Endoscopic technology is widely used in rhinology and anterior skull base surgery, but it has been less quickly incorporated into otologic practice. The design of the instrumentation forces surgeons to work one-handed and limits depth perception. Nevertheless, endoscopy also offers wide fields of view and access to spaces that are typically difficult to visualize. Read More

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December 2018
12 Reads

Onychoscopy: an observational study in 237 patients from the Kashmir Valley of North India.

Dermatol Pract Concept 2018 Oct 31;8(4):283-291. Epub 2018 Oct 31.

Postgraduate Department of Dermatology, STD & Leprosy, Government Medical College, Srinagar, University of Kashmir, Jammu & Kashmir, India.

Background: Nail disorders comprise approximately 10% of all dermatological conditions. Because diagnosis is not always possible by clinical means alone, additional diagnostic procedures may be required at times. Dermoscopy of nails (onychoscopy) has shown promising results in diagnosing various nail disorders and also avoids time-consuming investigations such as culture and biopsy. Read More

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http://dx.doi.org/10.5826/dpc.0804a06DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6246064PMC
October 2018
3 Reads

Central Airway Obstruction Due to Tracheal Glomus Tumor.

Thorac Cardiovasc Surg Rep 2018 Jan 20;7(1):e43-e45. Epub 2018 Nov 20.

Department of Surgery, Division of Cardiothoracic Surgery, University of California, San Francisco; San Francisco, California, United States.

 Tracheal glomus tumors are rare mesenchymal neoplasms that have the potential to cause malignant, central airway obstruction. They require a thoughtful approach to safely secure the airway and definitively resect the tumor.  We report the clinical course of a 25-year-old man in severe respiratory distress secondary to tracheal glomus tumor and the subsequent surgical management. Read More

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http://dx.doi.org/10.1055/s-0038-1675411DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6246109PMC
January 2018

Gamma Knife radiosurgery for glomus tumors: Long-term results in a series of 30 patients.

Head Neck 2018 Dec 20;40(12):2677-2684. Epub 2018 Nov 20.

Department of Neurosurgery and Gamma Knife Radiosurgery, I.R.C.C.S. San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy.

Background: Glomus tumors are rare and benign hypervascular tumors. Surgery represented the mainstay of their treatment, even if it has been associated with high morbidity and mortality rates. Recently, the treatment shifted to a multimodal approach and Gamma Knife radiosurgery represents one of the treatment options. Read More

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http://dx.doi.org/10.1002/hed.25517DOI Listing
December 2018
21 Reads

Toxicity of Gamma Knife Radiosurgery May Be Greater in Patients with Lower Cranial Nerve Schwannomas.

J Neurol Surg B Skull Base 2018 Dec 10;79(6):580-585. Epub 2018 May 10.

Department of Radiation Oncology, University of Pennsylvania, Philadelphia, Pennsylvania, United States.

 Gamma Knife stereotactic radiosurgery (GK-SRS) is a preferred treatment option for tumors of the jugular foramen. We hypothesized that GK-SRS toxicity is higher for lower cranial nerve schwannomas than for glomus jugulare tumors despite anatomically similar locations.  We performed a retrospective review of all patients who received GK-SRS for glomus jugulare tumors and lower cranial nerve schwannomas at our institution between 2006 and 2014. Read More

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http://dx.doi.org/10.1055/s-0038-1651504DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6239879PMC
December 2018

A large primary cardiac glomus tumour: a surgical dilemma.

Eur J Cardiothorac Surg 2018 Nov 15. Epub 2018 Nov 15.

Department of Cardiothoracic Surgery, Auckland City Hospital, Auckland, New Zealand.

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http://dx.doi.org/10.1093/ejcts/ezy393DOI Listing
November 2018
58 Reads
3.304 Impact Factor

Glomus tumor of the stomach: A case report.

Medicine (Baltimore) 2018 Nov;97(45):e13132

Department of Gastric and Colorectal Surgery, The First Hospital of Jilin University.

Rationale: Glomus tumors (GTs) are a rare disorder originating from the glomus of the anastomoses of small arteries, usually occurring in the subungual region of the fingertips or toes and seldom occurring in the stomach. We unintentionally found a case of a gastric glomus tumor (GGT) without any upper abdominal discomfort. The diagnosis of this disease was mainly by immunohistochemistry. Read More

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http://dx.doi.org/10.1097/MD.0000000000013132DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6250514PMC
November 2018
11 Reads

[Hybrid prosthesis for vascular reconstruction of the internal carotid artery near the skull base after radical excision of a very rare malignant glomus caroticum paraganglioma].

HNO 2018 Oct 30. Epub 2018 Oct 30.

Fachbereich Gefäßchirurgie, Klinik für Allgemein‑, Viszeral‑, Gefäß- und Transplantationschirurgie, Universitätsklinikum Magdeburg A.ö.R., Leipziger Str. 44, 39120, Magdeburg, Deutschland.

Background: Neck tumors are challenging regarding the diagnostic and therapeutic management particularly in cases of malignant growth near relevant vessels to achieve R0 resection status and the best prognosis.

Aim: The aim of this case report on a patient with a rare malignant tumor of the glomus caroticum (paraganglioma) is to present the successful outcome of a demanding interdisciplinary surgical approach (otorhinolaryngology and vascular surgery). Surgical re-intervention was necessary due to malignant tumor growth (detected in the histopathological investigation of the first specimen) including vascular resection using a hybrid graft for vascular reconstruction of the internal carotid artery near the skull base. Read More

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http://link.springer.com/10.1007/s00106-018-0588-0
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http://dx.doi.org/10.1007/s00106-018-0588-0DOI Listing
October 2018
7 Reads

Painful tumors in a patient with neurofibromatosis type 1: a case report.

J Med Case Rep 2018 Oct 19;12(1):319. Epub 2018 Oct 19.

Department of Dermatology, Hassan II University Hospital Center, Fes, Morocco.

Background: Herein, we report an unusual case of multifocal glomus tumors in the same hand in a patient suffering from neurofibromatosis type 1.

Case Presentation: The patient was a 37-year-old Moroccan woman, suffering from neurofibromatosis type 1, with intense pain in the fingers, successfully treated with the excision of the tumors. Histology of the lesions confirmed the diagnosis of glomus tumor. Read More

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https://jmedicalcasereports.biomedcentral.com/articles/10.11
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http://dx.doi.org/10.1186/s13256-018-1847-0DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6194630PMC
October 2018
3 Reads

A painless glomus tumor: a case report.

J Med Case Rep 2018 Oct 18;12(1):302. Epub 2018 Oct 18.

Department of Dermatology University Hospital Hassan II, Fez, Morocco.

Background: Glomus tumor is a benign and vascular hamartoma that originates from the neuromyoarterial cells of the normal glomus apparatus in the reticular dermis. The etiology of glomus tumors is unknown. It usually presents as a small, slightly raised, bluish or pinkish-red, painful nodule of the fingertips and the pulp. Read More

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https://jmedicalcasereports.biomedcentral.com/articles/10.11
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http://dx.doi.org/10.1186/s13256-018-1837-2DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6193307PMC
October 2018
12 Reads

Cutaneous malignant glomus tumours: applicability of currently established malignancy criteria for tumours occurring in the skin.

Pathology 2018 Dec 9;50(7):711-717. Epub 2018 Oct 9.

Department of Dermatopathology, St John's Institute of Dermatology, St Thomas' Hospital, London, United Kingdom.

Glomus tumours (GTs) have traditionally been classified into benign GTs, GTs with uncertain malignant potential and malignant GTs, based on a combination of criteria such as size of the tumour, degree of nuclear atypia and the level of mitotic activity. Several of the proposed grading criteria are difficult, or even impossible to apply for GTs occurring in the skin. The aim of the study was to analyse the applicability of the currently established GT malignancy criteria for tumours occurring in the skin and to establish their prognostic significance. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S00313025183020
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http://dx.doi.org/10.1016/j.pathol.2018.08.005DOI Listing
December 2018
2 Reads

Glomus tumor in the floor of the mouth: a case report and review of the literature.

World J Surg Oncol 2018 Oct 10;16(1):201. Epub 2018 Oct 10.

State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China.

Background: Glomus tumors are rare benign neoplasms that usually occur in the upper and lower extremities. Oral cavity involvement is exceptionally rare, with only a few cases reported to date.

Case Presentation: A 24-year-old woman with complaints of swelling in the left floor of her mouth for 6 months was referred to our institution. Read More

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https://wjso.biomedcentral.com/articles/10.1186/s12957-018-1
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http://dx.doi.org/10.1186/s12957-018-1503-6DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6180582PMC
October 2018
4 Reads
1.200 Impact Factor

Bilateral glomus tympanicum tumors: Human temporalbone study.

Clin Pract 2018 Jul 12;8(3):1035. Epub 2018 Jul 12.

Department of Otolaryngology, University of Minnesota, Minneapolis, MN, USA.

To describe human temporal bones with bilateral glomus tympanicum tumors. Patient is 83-year-old black female who no pulsatile tinnitus. The histopathologic characteristics of human temporal bones after death were setting Department of Otolaryngology of University of Minnesota in USA. Read More

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https://www.clinicsandpractice.org/index.php/cp/article/view
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http://dx.doi.org/10.4081/cp.2018.1035DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6151334PMC
July 2018
8 Reads

The glomus tumor resorbed bone and teeth in the mandible: a case report.

Head Face Med 2018 Sep 25;14(1):18. Epub 2018 Sep 25.

Department of Maxillofacial Surgery, Division of Maxillofacial and Neck Reconstruction, Graduate School of Tokyo Medical and Dental University, Tokyo, Japan.

Background: A glomus tumor is a rare neoplasm usually found in the dermis or subcutaneous tissue of the extremities. It is rare for the glomus tumor to occur on the head and face. Only 26 glomus tumors of the oral region and affected bone have been reported in the English-language literature (Table 1). Read More

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https://head-face-med.biomedcentral.com/articles/10.1186/s13
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http://dx.doi.org/10.1186/s13005-018-0175-3DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6156871PMC
September 2018
19 Reads

Glomus tumor: a comprehensive review of the clinical and histopathologic features with report of two intraoral cases.

Oral Surg Oral Med Oral Pathol Oral Radiol 2019 Jan 17;127(1):62-70. Epub 2018 Aug 17.

Division of Oral and Maxillofacial Pathology, University of Florida College of Dentistry, Gainesville, FL, USA.

Background: Glomus tumors are benign neoplasms that most commonly present in the subungual region. Their occurrence in the oral cavity is exceedingly rare. Here, we present 2 cases from the oral cavity, detail their clinical and histopathologic features, and review the literature for solitary cases involving the oral regions. Read More

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http://dx.doi.org/10.1016/j.oooo.2018.07.056DOI Listing
January 2019
3 Reads

[Surgical treatment options for cervical paragangliomas].

Chirurg 2019 Jan;90(1):29-36

Universitätsklinik und Poliklinik für Viszerale, Gefäß und Endokrine Chirurgie, Martin-Luther-Universität Halle-Wittenberg, Ernst-Grube-Str. 40, 06120, Halle/Saale, Deutschland.

The therapies available for the rare tumor entity of cervical paraganglioma (PG) are currently undergoing a paradigm shift. The treatment of choice for small carotid body tumors, malignant and active endocrine tumors is surgical resection; however, for locally advanced carotid body tumors and vagal PG, surgical therapy should be critically evaluated. Due to the immediate proximity of these hypervascularized tumors to the caudal cranial nerves, there is a risk of severe nerve damage with a significant impairment of quality of life after resection, particularly for locally advanced cervical PG, emphasizing further the importance of a restrictive surgical strategy. Read More

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http://link.springer.com/10.1007/s00104-018-0734-y
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http://dx.doi.org/10.1007/s00104-018-0734-yDOI Listing
January 2019
19 Reads

Spinal paragangliomas: Surgical treatment and follow-up outcomes in eight cases.

Medicine (Baltimore) 2018 Sep;97(38):e12468

Department of Neurosurgery, İstanbul Training and Research Hospital, Istanbul.

Paragangliomas are neuro-endocrine tumors originating from the adrenal gland. They are usually benign and nonfunctioning, rarely seen in central nervous system. More than 90% of central nervous system paragangliomas are manifested as carotid and glomus jugulare tumors. Read More

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http://dx.doi.org/10.1097/MD.0000000000012468DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6160075PMC
September 2018
4 Reads

Pathophysiology of sensorineural hearing loss in jugular foramen paraganglioma.

Laryngoscope 2019 Jan 8;129(1):67-75. Epub 2018 Sep 8.

Department of Otolaryngology-Head and Neck Surgery, University of Texas Southwestern Medical Center, Dallas, Texas, U.S.A.

Objectives/hypothesis: Pathologic involvement of the inferior cochlear vein is a mechanism of sensorineural hearing loss in patients with jugular foramen paraganglioma.

Study Design: Retrospective case-control study.

Methods: The presenting audiograms, magnetic resonance imaging, and computed tomography were reviewed in 46 subjects with jugular foramen paragangliomas. Read More

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http://doi.wiley.com/10.1002/lary.27343
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http://dx.doi.org/10.1002/lary.27343DOI Listing
January 2019
11 Reads
2.032 Impact Factor

Glomangiosarcoma Involving the Heart with an Unknown Primary Lesion.

Cureus 2018 Jul 1;10(7):e2907. Epub 2018 Jul 1.

Cardiology, USA Medical Center, Mobile, USA.

Glomus tumors are usually benign tumors of the glomus cells with the immunocytochemical and structural features of smooth muscle cells. The majority of the cases of glomus tumors are benign but, rarely, they demonstrate malignant features both clinically and histologically (also known as glomangiosarcomas). Although glomangiosarcoma involving extracutaneous sites is uncommon, a few cases have been reported. Read More

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http://dx.doi.org/10.7759/cureus.2907DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6122675PMC
July 2018
1 Read

Current status of functional imaging in neuroblastoma, pheochromocytoma, and paraganglioma disease.

Wien Med Wochenschr 2019 Feb 4;169(1-2):25-32. Epub 2018 Sep 4.

Department of Nuclear Medicine, Medical University Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria.

Diagnostic imaging plays an important role in the detection of paraganglioma (PGL), pheochromocytoma (PCC), and neuroblastoma (NB). Anatomic imaging, for example CT or MRI, offers high sensitivity in these neuroendocrine tumors (NET) but only moderate specificity, often associated with difficulties in clearly distinguishing between NET and non-NET. Functional imaging, as in the use of different radioisotopes, is indispensable in oncological imaging. Read More

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http://dx.doi.org/10.1007/s10354-018-0658-7DOI Listing
February 2019
3 Reads

[Carotid body tumor and its treatment. A case report].

Orv Hetil 2018 Sep;159(36):1487-1492

Fül-Orr-Gégészeti és Fej-Nyaksebészeti Osztály, Borsod-Abaúj-Zemplén Megyei Központi Kórház és Egyetemi Oktatókórház Miskolc, Szentpéteri kapu 72-76., 3526.

Our goal was to report a 44-year-old woman with carotid body tumor, and to give a brief and comprehensive presentation about the disease and summarize its complex management. Carotid body tumor is a rare, mostly sporadic, benign head and neck mass originating from the glomus caroticum. It occurs mostly in middle-aged women as a slowly growing, semifix, painless neck mass. Read More

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http://dx.doi.org/10.1556/650.2018.31078DOI Listing
September 2018
13 Reads

Intravascular Glomus Tumor of the Wrist Causing Chronic Wrist Pain.

J Hand Microsurg 2018 Aug 20;10(2):113-115. Epub 2018 Mar 20.

Bone and Joint Reconstruction Research Center, Iran University of Medical Sciences, Shafa Orthopedic Hospital, Tehran, Iran.

Glomus tumors are glomus body neoplasms that most commonly occur in the subungual areas of the hand, typically characterized by small nodules associated with localized tenderness, cold sensitivity, and excruciating paroxysmal pain. Extradigital glomus tumors can present a diagnostic challenge because they are rare and usually accompanied by nonspecific symptoms. Intravenous origin of the glomus tumor, especially in the wrist, is much rarer. Read More

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http://dx.doi.org/10.1055/s-0038-1626683DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6103760PMC
August 2018
13 Reads

Stereotactic radiosurgery for hypervascular intracranial tumors.

J Neurooncol 2018 Dec 20;140(3):547-558. Epub 2018 Aug 20.

Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, 17F, No. 201, Shih-Pai Road, Sec. 2, Beitou, Taipei, 11217, Taiwan, ROC.

Objective: To evaluate the safety and efficacy of SRS treatment of central neurocytomas (CNCs), cavernous sinus hemangiomas (CSHs), and glomus tumors (GTs); and to compare upfront stereotactic radiosurgery (SRS) and adjuvant SRS in the treatment of these hypervascular tumors.

Methods: This was a retrospective review of consecutive CNCs, CSHs, and GTs treated with SRS between 1993 and 2017. Tumor response was categorized based on volumetric analysis on magnetic resonance imaging: (1) tumor regression [> 10% decrease in tumor volume (TV)]; (2) stable tumor (≤ 10% change in TV); or (3) tumor progression (> 10% increase in TV). Read More

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http://dx.doi.org/10.1007/s11060-018-2980-8DOI Listing
December 2018
2 Reads

Outcomes of Primary Radiosurgery Treatment of Glomus Jugulare Tumors: Systematic Review With Meta-analysis.

Otol Neurotol 2018 Oct;39(9):1079-1087

West Virginia University Department of Otolaryngology - Head and Neck Surgery, Morgantown, West Virginia.

Objective: 1) Determine tumor control, symptomatic control, and complication rates of primary radiosurgery (PRS) for treatment of glomus jugulare tumors (GJTs) via systematic review and meta-analysis. 2) Identify risk factors for these outcomes.

Data Sources: 1) Search of English articles in PubMed, Web of Science, Cochrane, and EBSCOhost databases from January 1950 to August 2017. Read More

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http://dx.doi.org/10.1097/MAO.0000000000001957DOI Listing
October 2018
1 Read

Extradigital Glomus Tumor with Atypical Neuritis Presentation.

Cureus 2018 Jun 13;10(6):e2794. Epub 2018 Jun 13.

Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, USA.

Glomus tumors are rare tumors of the arteriovenous junction that play a role in temperature regulation. They are most commonly found in the subungual finger. We present the case of a 77-year-old female with a chief complaint of a painful mass in her ulnar wrist. Read More

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http://dx.doi.org/10.7759/cureus.2794DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6089704PMC
June 2018
3 Reads

Gastric glomus tumour: A challenge in the preoperative diagnosis of stomach subepithelial lesions.

Gastroenterol Hepatol 2018 Dec 13;41(10):670-671. Epub 2018 Aug 13.

Servicio de Aparato Digestivo, Hospital Costa del Sol, Marbella, Málaga, España.

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http://dx.doi.org/10.1016/j.gastrohep.2018.07.007DOI Listing
December 2018
1 Read

Aggressive superficial acral fibromyxoma of the great toe: A case report and mini-review of the literature.

Mol Clin Oncol 2018 Sep 9;9(3):310-314. Epub 2018 Jul 9.

Department of Orthopedic Surgery, Kindai University Hospital, Osaka-Sayama, Osaka 589-8511, Japan.

Superficial acral fibromyxoma is a very rare soft tissue tumor. Fetsch et al first described the condition in 2001. It often occurs in the fingers and toes and has slow-progressive features. Read More

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http://dx.doi.org/10.3892/mco.2018.1669DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6090573PMC
September 2018
3 Reads

[Clinicopathologic features of glomus tumor of the kidney].

Zhonghua Bing Li Xue Za Zhi 2018 Aug;47(8):580-584

Department of Pathology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou 310014, China.

To investigate the clinicopathologic and differential diagnostic features of glomus tumor of the kidney. Four cases of glomus tumor of the kidney were collected from the archives of Peking University Third Hospital, the Second Hospital of Tianjin Medical University, Ningbo Yinzhou Second Hospital and Zhejiang Provincial People's Hospital between January 2012 to June 2017; the clinical and radiologic features, histomorphology, immunohistochemistry, ultrastucture and prognosis were analyzed and the relevant literature was reviewed. Patients consisted of 2 men and 2 women with ages ranging from 37 years to 66 years (mean 55 years). Read More

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http://dx.doi.org/10.3760/cma.j.issn.0529-5807.2018.08.003DOI Listing
August 2018
3 Reads

Eccrine spiradenoma: A rare adnexal tumor.

Indian J Cancer 2017 Oct-Dec;54(4):695-696

Department of Pathology, 166 Military Hospital, Jammu, Jammu and Kashmir, India.

Eccrine spiradenoma is one of the rare adnexal tumors with eccrine differentiation; however, it is considered to have apocrine differentiation. Around 50 cases of eccrine spiradenoma have been reported in the literature. Due to vascularity and painful symptoms, it is often confused with the painful lesions of skin such as glomus tumor and angioleiomyoma. Read More

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http://dx.doi.org/10.4103/ijc.IJC_301_17DOI Listing
October 2018
4 Reads

99mTC-MDP bone scanning in a subungual glomus tumour.

Nucl Med Rev Cent East Eur 2018 ;21(2):111-112

Nuclear Medicine Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad.

A 37-year-old female patient with four months history of paroxysmal pain in the left index finger was referred to our department for 99mTC-MDP scintigraphy. Radiographic studies of the patient showed a lytic tumour in the distal phalanx of the left second finger compatible with a glomus tumour. The scan showed mild decreased activity in the blood pool phase and minimal increased activity on the delayed images. Read More

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http://dx.doi.org/10.5603/NMR.2018.0029DOI Listing
October 2018
2 Reads

[Glomus tumour of the distal phalanx].

Ugeskr Laeger 2018 Jul;180(30)

A glomus tumour is a benign, small, rare tumour, primarily localised to the fingers. Literature describes a delayed diagnosis, and patients will describe a classic triad of symptoms: paroxysmal pain, hypersensitivity, and pinpoint pain at the location of the tumour. MRI can confirm the presence and the localisation of a glomus tumour, and an osseous defect can often be found by X-ray. Read More

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July 2018
8 Reads

Nail Unit Glomus Tumor with Myxoid and Symplastic Change Presenting with Longitudinal Erythronychia.

Dermatopathology (Basel) 2018 Apr-Jun;5(2):74-78. Epub 2018 Jun 1.

Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA.

Glomus tumors are soft tissue neoplasms, which are most frequently encountered in the nail unit and generally straightforward to diagnose by histopathology. The typical clinical presentation is that of a circular violaceous or erythematous lesion within the nail bed. However, there are rare variants of glomus tumors which may pose diagnostic challenges because of the presence of unusual histologic features. Read More

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http://dx.doi.org/10.1159/000488980DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6031953PMC
June 2018
21 Reads

[Clinicopathologic features of gastric glomus tumor].

Zhonghua Bing Li Xue Za Zhi 2018 Jul;47(7):544-545

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http://dx.doi.org/10.3760/cma.j.issn.0529-5807.2018.07.013DOI Listing
July 2018
1 Read

Rare tumor in unusual location - glomus tumor of the finger pulp (clinical and dermoscopic features): a case report.

J Med Case Rep 2018 Jul 8;12(1):196. Epub 2018 Jul 8.

Department of Dermatology, University Hospital Hassan II, Fez, Morocco.

Background: Glomus tumors are rare, benign, vascular neoplasms arising from the glomus body. Although they can develop in any part of the body, they commonly do so in the upper extremities, most frequently subungual areas. They can be either solitary or multiple. Read More

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http://dx.doi.org/10.1186/s13256-018-1721-0DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6035803PMC
July 2018
7 Reads

Surgical Resection of Occult Subungual Glomus Tumors: Cold Sensitivity and Sonographic Findings.

Ann Plast Surg 2018 Oct;81(4):411-415

From the Department of Orthopedic Surgery, Regional Rheumatoid and Degenerative Arthritis Center, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, Korea.

Purpose: We surgically treated subungual masses that were suspected glomus tumors, although definitive clinical and radiological findings were lacking. We report the outcomes of a retrospective case series.

Methods: Of 42 patients treated by surgical resection between March 1996 and December 2015, 7 who met our inclusion/exclusion criteria were evaluated. Read More

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http://dx.doi.org/10.1097/SAP.0000000000001555DOI Listing
October 2018
30 Reads

Germline BRCA1-associated protein 1 mutation presenting as BAP1 inactivated melanocytic nevi in a child of a father with fatal paraganglioma.

Pediatr Dermatol 2018 Sep 4;35(5):e316-e318. Epub 2018 Jul 4.

Dermatology Department, Dorset County Hospital, Dorchester, United Kingdom.

BRCA1-associated protein 1(BAP1) inactivated melanocytic nevi are pink to tan and dome-shaped in clinical appearance, resembling dermal nevi, but with distinct histologic features of two melanocytic subpopulations: larger atypical melanocytes and nests of smaller, blander nevoid melanocytes. Pedigrees with BAP1 mutations are at greater risk of various malignancies. We report the case of a 16-year-old boy with multiple benign-appearing nevi, all demonstrating loss of BAP1 on immunohistochemistry. Read More

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http://dx.doi.org/10.1111/pde.13553DOI Listing
September 2018
15 Reads

Rare glomangiosarcoma of the tongue.

BMJ Case Rep 2018 Jul 3;2018. Epub 2018 Jul 3.

Oral and Maxillofacial Surgery, Royal United Hospital Bath NHS Trust, Bath, UK.

The glomus tumour is a rare neoplasm derived from the glomus apparatus. Subungual sites are most common with only three published cases involving the dorsal tongue. To our knowledge, this is the first case of an intraoral malignant glomus tumour (glomangiosarcoma) to be published in English literature. Read More

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http://dx.doi.org/10.1136/bcr-2017-223268DOI Listing
July 2018
3 Reads

Unusual location of the glomus tumour in the liver: A case report and literature review.

Medicine (Baltimore) 2018 Jun;97(26):e11294

Department of Pathology, The No 1 People's Hospital of Jining City, Jining City, Shandong, People's Republic of China.

Rationale: Liver glomus tumor is very rare, and only 6 cases have been reported. Herein, we report another case of liver glomus tumor and the clinicopathological features are summarized.

Patient Concerns: An 18-year-old male patient was admitted due to hypertension and arrhythmia for 4 days. Read More

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http://dx.doi.org/10.1097/MD.0000000000011294DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6039582PMC
June 2018
8 Reads

Extradigital glomus tumor mimicking osteomuscular disease.

An Bras Dermatol 2018 Jun;93(3):472-473

Department of Dermatology, Hospital do Servidor Público Estadual de São Paulo, São Paulo, SP, Brazil.

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http://dx.doi.org/10.1590/abd1806-4841.20187559DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6001079PMC
June 2018
14 Reads

Myopericytoma at the Craniocervical Junction: Clinicopathological Report and Review of a Rare Perivascular Neoplasm.

Neurosurgery 2018 Jun 8. Epub 2018 Jun 8.

Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts.

Background And Importance: Myopericytoma is an emerging class of neoplasm originating from the perivascular myoid cellular environment, previously classified as a variant of hemangiopericytoma. Most reported myopericytomas are found in soft tissues of the extremities; however, infrequent cases are described involving the central nervous system. Intracranial myopericytoma remains rare. Read More

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https://academic.oup.com/neurosurgery/advance-article/doi/10
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http://dx.doi.org/10.1093/neuros/nyy262DOI Listing
June 2018
6 Reads

Dural arteriovenous fistula associated with a glomus jugulare tumour presenting with only pulsatile tinnitus.

BMJ Case Rep 2018 Jun 4;2018. Epub 2018 Jun 4.

Department of Neurosurgery, Louisiana State University Health Sciences Center, Shreveport, LA, USA.

We present the second known case of a dural arteriovenous fistula (DAVF) associated with a glomus jugulare tumour in a 66-year-old man and the first with a presenting symptom of pulsatile tinnitus. The tumour occluded the left internal jugular vein at the bulb. Our patient opted for monitoring, but the tinnitus progressed and became debilitating, prompting him to proceed with embolisation of the tumour. Read More

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http://casereports.bmj.com/lookup/doi/10.1136/bcr-2018-22486
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http://dx.doi.org/10.1136/bcr-2018-224860DOI Listing
June 2018
4 Reads

Gastric Glomus Tumor: An Uncommon Source for an Acute Upper GI Bleed.

Case Rep Gastrointest Med 2018 13;2018:7961981. Epub 2018 May 13.

Department of General Surgery, Madigan Army Medical Center, 9040 Fitzsimmons Drive, Tacoma, WA 98431-1100, USA.

Background: Glomus tumors are uncommon mesenchymal neoplasms originating from modified smooth muscle cells in the glomus body. They are generally small, solitary lesions found in the distal extremities. Rarely, involvement in the abdominal viscera can occur. Read More

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http://dx.doi.org/10.1155/2018/7961981DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5971331PMC
May 2018
4 Reads

Preservation of the facial and lower cranial nerves in glomus jugulare tumor surgery: modifying our surgical technique for improved outcomes.

Eur Arch Otorhinolaryngol 2018 Aug 1;275(8):1963-1969. Epub 2018 Jun 1.

Otorhinolaryngology and Neurotology, Health Science, Hospital das Clínicas, Otorhinolaryngology Department, Faculty of Medicine, University of São Paulo, Av. Dr. Enéas de Carvalho Aguiar, 255, 6th floor, room 6167, São Paulo, 05403-000, Brazil.

Purpose: To describe the neurological results obtained in six patients with large Fisch C glomus jugulare tumors (GJT) in which a less aggressive, nerve-preserving surgical strategy was used to reduce surgical morbidity.

Methods: Prospective study of six patients with Fisch C GJT who underwent surgery in a tertiary care referral center from February 2015 to August 2017 with an average follow-up of 18 months. The intervention is the surgical technique used and the main outcome measures are recurrence and the functional preservation of the facial and lower cranial nerves. Read More

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http://dx.doi.org/10.1007/s00405-018-5026-0DOI Listing
August 2018
13 Reads