721 results match your criteria Cavernous Liver Hemangioma Imaging

A Comprehensive Review of Hepatic Hemangioma Management.

J Gastrointest Surg 2022 Jun 15. Epub 2022 Jun 15.

Department of Surgery, The Ohio State University Wexner Medical Center, 395 W. 12th Ave., Suite 670, Columbus, OH, USA.

Background: Hepatic hemangiomas (HHs) are benign liver lesions often discovered incidentally on imaging for various unrelated pathologies. We herein review the etiology, classification, diagnostic imaging, and management of HHs.

Methods: A comprehensive systematic review was performed utilizing MEDLINE/PubMed and Web of Science databases, with the end of search date being March 1, 2022, regarding HH diagnosis, imaging, and management. Read More

View Article and Full-Text PDF

Management of hepatic haemangioma in pregnancy.

BMJ Case Rep 2022 Jun 10;15(6). Epub 2022 Jun 10.

Surgical Oncology, University of Rochester Wilmot Cancer Institute, Rochester, New York, USA

Hepatic cavernous haemangioma is a benign tumour of vascular origin found within the liver. Often incidentally diagnosed, the management of these vascular masses is frequently determined by the size of the mass and symptoms associated with its compression of adjacent structures. Tumours >10 cm are known as giant haemangiomas and are associated with increased risks of compression symptoms, coagulopathies and haemorrhage. Read More

View Article and Full-Text PDF

Gd-EOB-DTPA enhanced MRI Features of Liver Hemangiomatosis Coexistent with GCH.

Curr Med Imaging 2022 Jun 2. Epub 2022 Jun 2.

Department of Radiology, The First Affiliated Hospital of Soochow University, Suzhou, China.

Objectives: This study aimed to clarify features of giant cavernous hemangioma (GCH) and liver hemangiomatosis existing simultaneously on gadolinium-ethoxybenzyl-diethylenetriamin pentaacetic acid (Gd-EOB-DTPA)-enhanced magnetic resonance imaging (MRI).

Methods: A total of 17 patients with reported hepatic hemangiomatosis between 2015 and 2017 were identified retrospectively. All our patients underwent pre-contrast MRI, triphasic (atrial, portal, venous) Gd-EOB-DTPA dynamic enhancement and hepatobiliary phase (20 minutes delayed). Read More

View Article and Full-Text PDF

Classification of hepatic cavernous hemangioma or hepatocellular carcinoma using a convolutional neural network model.

J Gastrointest Oncol 2022 Apr;13(2):787-791

Department of Interventional Radiology, Tangdu Hospital, Fourth Military Medical University, Xi'an, China.

Background: Computed tomography (CT) is a common imaging technique for diagnosis of liver tumors. However, the intensity similarity on non-contrast CT images is small, making it difficult for radiologists to visually identify hepatic cavernous hemangioma (HCH) and hepatocellular carcinoma (HCC). Recently, convolutional neural networks (CNN) have been widely used in the study of medical image classification because more discriminative image features can be extracted than the human eye. Read More

View Article and Full-Text PDF

Anal fistula metastasis of rectal cancer after neoadjuvant therapy: a case report.

Surg Case Rep 2022 Mar 31;8(1):57. Epub 2022 Mar 31.

Department of Surgery, Saitama Medical Center, Jichi Medical University, 1-847, Amanumacho, Omiya, Saitama-shi, Saitama, 330-8503, Japan.

Background: Anal metastasis of colorectal cancer is very rare and may present synchronously or metachronously, regardless of pre-existing anal diseases. We report a case of anal fistula metastasis after completion of neoadjuvant therapy for rectal cancer, followed by surgical resection of the primary tumor and metastatic lesion.

Case Presentation: A 50-year-old man was diagnosed with rectal cancer located 5 cm from the anal verge, with a clinical stage of cT3N0M0. Read More

View Article and Full-Text PDF

Chronic excruciating forearm pain in a child with intra-neural hemangioma: A challenging case report.

Int J Surg Case Rep 2021 Dec 3;89:106561. Epub 2021 Nov 3.

Fellowship of Knee Sport and Reconstruction Surgery, Department of Orthopaedic and Trauma Surgery, Shariati Hospital and School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.. Electronic address:

Introduction And Importance: Cavernous hemangioma is a rare form of hemangioma. It usually arises in the central nervous system, but the tumor has also been reported in the liver, retina and skin with a lower prevalence. Its occurrence into the peripheral nerves has only been reported a few times. Read More

View Article and Full-Text PDF
December 2021

Multiple Cavernous Hemangiomas of the Posterior Mediastinum, Lung, and Liver: A Case Report.

J Chest Surg 2021 Dec;54(6):547-550

Department of Thoracic and Cardiovascular Surgery, Yeungnam University College of Medicine, Daegu, Korea.

A 71-year-old male patient visited Yeungnam University Hospital with abnormal chest computed tomography (CT) findings. Chest CT revealed multiple lung nodules and a posterior mediastinal tumor, the diagnosis of which was confirmed surgically. Magnetic resonance imaging (MRI) of the abdomen showed multiple small nodules, which were diagnosed as cavernous hemangioma in the liver based on the pathology results of the mediastinal and lung masses in combination with MRI findings. Read More

View Article and Full-Text PDF
December 2021

Giant Hepatic Hemangioma Causing Prolonged Fever and Indicated for Resection.

Intern Med 2022 Jun 20;61(12):1849-1856. Epub 2021 Nov 20.

Institute of Gastroenterology, Department of Internal Medicine, Tokyo Women's Medical University, Japan.

Hepatic hemangiomas are benign liver tumors, and most of them progress asymptomatically. We report a case of hepatic hemangioma considered the cause of fever. A 53-year-old woman had a fever of 40°C for about 3 months without infection. Read More

View Article and Full-Text PDF

Liver metastasis mimicking a liver cyst of a thymoma in a 38-year-old immunocompromised patient.

Z Gastroenterol 2022 Mar 18;60(3):326-331. Epub 2021 Nov 18.

Department of Gastroenterology, Gastrointestinal Oncology and Endocrinology, University Medical Center Göttingen, Göttingen, Germany.

Cystic liver lesions (CLL) are common and, in the majority of cases, benign. However, the range of differential diagnoses of CLL is wide. A combination of medical history, blood test results, and imaging can help find the correct diagnosis. Read More

View Article and Full-Text PDF

Giant pedunculated liver mass: primary hepatocellular carcinoma masquerading as hepatic haemangioma.

BMJ Case Rep 2021 Sep 30;14(9). Epub 2021 Sep 30.

Department of General Surgery, Jersey General Hospital, Saint Helier, Jersey.

A woman in her mid-60s was referred to surgeons with a 2-week history of worsening right-sided abdominal pain. CT demonstrated a large encapsulated, pedunculated hepatic lesion with active intracapsular bleeding and free fluid but nil further lesions. Findings suggested giant hepatic haemangioma; surgical excision took place the following day. Read More

View Article and Full-Text PDF
September 2021

Real-world data on the clinicopathological traits and outcomes of hospitalized liver hemangioma patients: a multicenter study.

Ann Transl Med 2021 Jul;9(13):1067

The Institute of Hepatobiliary Surgery, Southwest Hospital, Army Medical University, Chongqing, China.

Background: There is currently a lack of consensus regarding the clinical features, diagnosis, treatment indications and options, and risk assessment of hepatic hemangioma patients.

Methods: This was a multicenter, real-world study that analyzed a large number of hepatic hemangioma cases in China and included patient data on epidemiology, diagnosis, treatment methods, and outcomes.

Results: A total of 5,143 patients hospitalized for hepatic hemangioma were included, of whom 34. Read More

View Article and Full-Text PDF

[Adrenal cavernous hemangioma: A case report and literature review].

Beijing Da Xue Xue Bao Yi Xue Ban 2021 Aug;53(4):808-810

Department of Urology, Yan'an City Hospital of Traditional Chinese Medicine, Yan'an 716000, Shaanxi, China.

A 57-year-old male patient was referred to our department with complaints of his right adrenal gland occupancy and hypertension about 6 months. When admitted to the hospital, the blood pressure was about 160/100 mmHg, and the heart rate was 110 beats/min. He was no obvious obesity, acne, abnormal mood, without weakness of limbs, acral numbness, palpitation and headache. Read More

View Article and Full-Text PDF

Adult diffuse hepatic hemangiomatosis: A case report and review of the literature.

Clin Res Hepatol Gastroenterol 2022 02 9;46(2):101789. Epub 2021 Aug 9.

Shekou People's Hospital, Shenzhen, Guangdong Province, China. Electronic address:

Diffuse hepatic hemangiomatosis (DHH) is an extremely rare disease, especially in adults. We present a case of DHH involving the entire liver in a 62-year-old male with a giant hemangioma next to the superior mesenteric vein. Based on what we could find in PubMed with pathological evidence, there are only seventeen cases of adult DHH reported in the literature. Read More

View Article and Full-Text PDF
February 2022

Firework Optimization Algorithm-Based Diagnosis of Hepatocellular Carcinoma and Hepatic Cavernous Hemangioma Using MRI Images.

Contrast Media Mol Imaging 2021 20;2021:3970529. Epub 2021 Jul 20.

Hepatobiliary Surgery, Yantai Laiyang Central Hospital, Yantai 265200, China.

This study was aimed to explore the diagnostic features of magnetic resonance imaging (MRI) on hepatocellular carcinoma (HCC) and hepatic cavernous hemangioma (HCH). A fireworks algorithm optimization (FAO) was proposed based on the fireworks algorithm (FA), and it was compared with the maximum between-class variance method (OTSU) and the maximum entropy threshold method (KSW) for analysis. In addition, it was applied to the diagnosis of MRI images of 55 HCC patients in the experimental group (group E) and 55 HCH patients in the control group (group C). Read More

View Article and Full-Text PDF
January 2022

Giant hemangioma of the caudate lobe of the liver with surgical treatment: A case report.

World J Clin Cases 2021 Jul;9(21):5980-5987

Department of General Surgery, Gansu Provincial Hospital, Lanzhou 730000, Gansu Province, China.

Background: Caudate lobe hemangioma of the liver is relatively rare. Due to the unique anatomical location of the caudate lobe, the caudate lobectomy accounts for only 0.5% to 4% of hepatic resection, which is difficult to operate and takes a long time, and even has many postoperative complications. Read More

View Article and Full-Text PDF

Hepatic sclerosed hemangioma and sclerosing cavernous hemangioma: a radiological study.

Jpn J Radiol 2021 Nov 27;39(11):1059-1068. Epub 2021 May 27.

Department of Radiology, Beijing YouAn Hospital, Capital Medical University, Beijing, 100069, China.

Purpose: To investigate and compare the CT and MRI features of hepatic sclerosed hemangioma (HSH) and sclerosing cavernous hemangioma (SCH).

Materials And Methods: Twelve HSH cases and 36 SCH cases were included, the imaging findings on CT (9 HSH and 34 SCH) and MRI (8 HSH and 10 SCH) were analyzed. Qualitative image analysis included the location, size, shape, capsular retraction, density, calcification, signal intensity on T-weighted image (TWI) and T-weighted image (TWI), presence of diffusion restriction, apparent diffusion coefficient (ADC) map, transient hepatic attenuation difference around the lesion, and the dynamic enhancement patterns. Read More

View Article and Full-Text PDF
November 2021

Paediatric focal nodular hyperplasia: A case study of typical contrast-enhanced ultrasound findings with quantitative analysis and correlated with magnetic resonance imaging.

Ultrasound 2021 May 9;29(2):128-134. Epub 2020 Aug 9.

Department of Radiology, King's College Hospital, London, UK.

Introduction: Focal nodular hyperplasia, a benign liver tumour, is the second most common focal benign liver lesion, after a cavernous haemangioma. Contrast-enhanced ultrasound is used increasingly for the diagnostic work up and follow-up of focal liver lesions in adults, but is particularly valuable in the paediatric population, with the ability to reduce radiation and the nephrotoxic contrast agents used in computed tomography or magnetic resonance imaging. Confident recognition of focal nodular hyperplasia is important; it is benign, usually asymptomatic, of no clinical significance, of no clinical consequence or malignant potential. Read More

View Article and Full-Text PDF

Multilocular cystic hemangioma of the liver mimicking mucinous cystic neoplasm: a case report.

J Yeungnam Med Sci 2022 Jan 7;39(1):53-57. Epub 2021 Apr 7.

Department of Surgery, Biomedical Research Institute and Pusan National University Hospital, Pusan National University School of Medicine, Busan, Korea.

Hepatic hemangiomas infrequently exhibit atypical imaging features, which may cause diagnostic confusion with hepatic malignancies and lead to unnecessary surgery. We report a rare case of multilocular cystic hemangioma of the liver mimicking a mucinous cystic neoplasm of the liver in a 48-year-old female, focusing on computed tomography and magnetic resonance imaging features and their differential diagnosis. Read More

View Article and Full-Text PDF
January 2022

Spontaneous intracapsular hemorrhage of a giant hepatic cavernous hemangioma: a rare case report and literature review.

BMC Gastroenterol 2021 Feb 23;21(1):84. Epub 2021 Feb 23.

Department of Hepatobiliary Surgery, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, People's Republic of China.

Background: Hepatic cavernous hemangioma is the most common type of benign liver tumor. Although ruptures and hemorrhages of hepatic hemangioma are rare complications, they are associated with high mortality. Most practitioners only pay more attention to abdominal hemorrhages caused by the rupture of hepatic hemangiomas. Read More

View Article and Full-Text PDF
February 2021

CT and MRI characteristic findings of sporadic renal hemangioblastoma: Two case reports.

Medicine (Baltimore) 2021 Feb;100(6):e24629

Department of Radiology.

Rationale: Hemangioblastomas in the kidney are rare. Although a few cases of renal hemangioblastoma (RH) have been reported, the content of these articles mainly focused on clinical and pathological research, with minimal descriptions of radiologic findings. Moreover, there are no descriptions of magnetic resonance imaging (MRI) with enhancement of this condition. Read More

View Article and Full-Text PDF
February 2021

Liver Transplantation for Rapidly Progressive Giant Hepatic Hemangioma With Diffuse Hemangiomatosis.

Exp Clin Transplant 2021 10 1;19(10):1106-1109. Epub 2021 Feb 1.

From The Institute of Liver Disease and Transplantation, Dr. Rela Institute and Medical Centre, Bharath Institute of Higher Education and Research, Chennai, India.

Cavernous hemangiomas are the most common benign tumors of the liver and are usually asymptomatic. On the other hand, giant hemangioma and diffuse hepatic hemangiomatosis may become symptomatic by causing compression on adjacent structures, rupture, or consumptive coagulopathy. The coexistence of these 2 entities in an adult is extremely rare, and the literature, especially on their management, is sparse. Read More

View Article and Full-Text PDF
October 2021

The humbling hemangioma: uncommon CT and MRI imaging features and mimickers of hepatic hemangiomas.

Clin Imaging 2021 Jun 5;74:55-63. Epub 2021 Jan 5.

NYU Langone Health, Department of Radiology, United States of America.

Cavernous hemangiomas are among the most common liver lesions encountered in abdominal imaging. While classical imaging characteristics usually aid the radiologist in confidently arriving at its diagnosis, atypical hemangiomas can prove to be difficult to distinguish from other more worrisome hepatic lesions such as metastases and hepatocellular carcinoma. Furthermore, some malignant lesions can display features that simulate hemangiomas. Read More

View Article and Full-Text PDF

Endoscopic Ultrasound-Guided Ethanol Injection Associated with Trans-arterial Embolization of a Giant Intra-abdominal Cavernous Hemangioma: Case Report and New Therapeutic Option.

J Gastrointest Cancer 2021 Mar 7;52(1):381-385. Epub 2021 Jan 7.

Department of Surgery, Division of Liver Surgery and Portal Hypertension, Santa Casa of Sao Paulo School of Medical Sciences, Sao Paulo, Brazil.

Background: Cavernous hemangiomas are congenital hamartomatous lesions that originate from mesodermal tissue composed of dilated blood vessels. Abdominal pain and palpable mass are the most common presenting symptoms. The different types of treatment for symptomatic patients remain controversial. Read More

View Article and Full-Text PDF

Spontaneous internal hemorrhage of a giant hepatic hemangioma with infection: a case report and literature review.

J Int Med Res 2020 Dec;48(12):300060520976474

Department of Hepatobiliary Surgery, The Affiliated Hospital of Southwest Medical University, Sichuan, China.

Spontaneous internal hemorrhage from a hepatic hemangioma is rare. This case describes a 59-year-old woman who was hospitalized with recurrent cough and fever for 6 months. The doctor thought that she had pneumonia, but other infectious diseases could not be ruled out. Read More

View Article and Full-Text PDF
December 2020

Giant Cavernous Hemangioma of the Liver in a Patient with Autosomal Dominant Polycystic Kidney Disease.

Am J Case Rep 2020 Nov 18;21:e927188. Epub 2020 Nov 18.

Nephrology Clinic, University Emergency Hospital, Bucharest, Romania.

BACKGROUND Autosomal dominant polycystic kidney disease (ADPKD) is frequently associated with liver cysts, but an association with giant cavernous liver hemangioma is not mentioned in the literature. CASE REPORT We report the case of a 41-year-old man with ADPKD, secondary arterial hypertension, and stage 4 chronic kidney disease who presented with a 2-week history of persistent pain at the base of the right hemithorax and in the right hypochondrium. An ultrasound examination and a contrast-enhanced computed tomography scan revealed a giant cavernous liver hemangioma. Read More

View Article and Full-Text PDF
November 2020

A rare case of cavernous hemangioma accompanied with diffuse hepatic hemangiomatosis.

Surg Case Rep 2020 Oct 1;6(1):251. Epub 2020 Oct 1.

Department of Gastroenterological Surgery I, Hokkaido University Graduate School of Medicine, Kita 14, Nishi 5, Kita-ku, Sapporo, Hokkaido, Japan.

Background: Hepatic cavernous hemangioma (CH) is the most common hepatic benign tumor. Most cases are solitary, asymptomatic, and found incidentally. In symptomatic cases with rapidly growing tumors and coagulopathy, surgical treatment is considered. Read More

View Article and Full-Text PDF
October 2020

Torsion of a giant pedunculated liver hemangioma: Case report.

Int J Surg Case Rep 2020 14;75:207-210. Epub 2020 Sep 14.

Universidad San Martin de Porres, Alameda del Corregidor 1531, La Molina, 15024, Lima, Peru.

Introduction: Hepatic hemangioma (HH) is the most common benign neoplasm affecting the liver. Most cases are asymptomatic and incidentally found at imaging studies. Giant hepatic hemangiomas are uncommon, but pedunculated giant hemangiomas are even rarer, making their clinical and imaging diagnosis a challenge for the surgeon. Read More

View Article and Full-Text PDF
September 2020

A hepatic sclerosed hemangioma with drastic changes in contrast-enhanced ultrasonography.

Clin J Gastroenterol 2020 Dec 23;13(6):1252-1257. Epub 2020 Jul 23.

Department of Surgery, Yamaga City Medical Center, 511 Yamaga, Kumamoto, 861-0593, Japan.

Hepatic sclerosed hemangioma is a rare benign liver tumor that originated from hepatic cavernous hemangioma; however, the process of its formation has been unclear. We herein present the patient of a histologically proven hepatic sclerosed hemangioma that showed drastic changes in diagnostic images in a short period. A 56-year-old man was referred to our hospital for the treatment of suspicious hepatocellular carcinoma with hepatitis C, approximately 2 cm in diameter in liver segment 8. Read More

View Article and Full-Text PDF
December 2020

Orthotopic liver transplantation for Management of a Giant Liver Hemangioma: a case report and review of literature.

BMC Surg 2020 Jun 29;20(1):142. Epub 2020 Jun 29.

Shiraz Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.

Background: Hepatic hemangioma (HH) is the most common benign tumor of the liver. In special conditions such as rapidly growing tumors, persistent pain, hemorrhage and when pressure effect on adjacent organs exist treatment is indicated. Surgical management is the most common treatment for HH. Read More

View Article and Full-Text PDF