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    7804 results match your criteria Acta cytologica[Journal]

    1 OF 157

    Clinical Utility of Endometrial Cell Block Cytology in Postmenopausal Women.
    Acta Cytol 2017 Aug 23. Epub 2017 Aug 23.
    Department of Pathology, St. Mary's Hospital, Kurume, Japan.
    Objective: To investigate the diagnostic utility of endometrial (EM) cell block (CB) cytology for the detection of intrauterine malignancy in postmenopausal women.

    Methods: We reviewed the medical records of 104 postmenopausal women between January 2012 and November 2014. We reviewed symptoms upon admission, body mass index, parity, transvaginal ultrasonographic findings, and histopathological results based on CB and conventional cytology. Read More

    Use of Exfoliative Specimens and Fine-Needle Aspiration Smears for Mutation Testing in Lung Adenocarcinoma.
    Acta Cytol 2017 Aug 22. Epub 2017 Aug 22.
    Department of Pathology, All India Institute of Medical Sciences (AIIMS), New Delhi, India.
    Objective: Cytology specimens are considered to be a promising alternative for detecting driver mutations in lung cancer patients. We aimed to explore the suitability and utility of various cytology samples of non-small-cell lung cancer (NSCLC) patients for mutation testing. In addition to mutation detection, the importance of preanalytic factors was discussed. Read More

    Cytological Features of the Large Cell Variant of Small Cell Ovarian Carcinoma in Young Patients with Hypercalcemia: Histological Findings and Review of the Literature.
    Acta Cytol 2017 Jul 27. Epub 2017 Jul 27.
    Department of Pathology, Metaxas Memorial Cancer Hospital, Piraeus, Greece.
    Objective: To present the cytological features of a very rare and lethal ovarian neoplasm occurring in the young.

    Study Design: We reviewed the cytological findings as they presented in touch imprints obtained from an ovarian mass sent to our department for frozen section investigation.

    Results: Smears were highly cellular. Read More

    False-Negative Rate of Papanicolaou Testing: A National Survey from the Thai Society of Cytology.
    Acta Cytol 2017 Jul 25. Epub 2017 Jul 25.
    Department of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
    Objective: To evaluate the performance of Papanicolaou smear screening in Thailand at the national level, and to propose recommendations for continuing quality control.

    Study Design: This study was conducted by The Thai Society of Cytology and involved 124 laboratories in 76 provinces during 2010-2014. Random sampling suggested recalling of 10% of slides defined as negative at routine screenings (10% random rescreening [R10] model) directly from the reading unit. Read More

    Cytological Criteria to Distinguish Phyllodes Tumour of the Breast from Fibroadenoma.
    Acta Cytol 2017 Jul 25. Epub 2017 Jul 25.
    Division of Anatomical Pathology, School of Pathology, University of the Witwatersrand, and National Health Laboratory Service, Johannesburg, South Africa.
    Objective: To determine whether there are significant differences between fibroadenomas and phyllodes tumours with regard to selected cytomorphological features.

    Study Design: A 10-year retrospective review was performed of patients who underwent excision of a fibroadenoma or phyllodes tumour and in whom a preoperative fine-needle aspiration was performed. The following cytological criteria were assessed: number of stromal and epithelial fragments, stromal-to-epithelial ratio, stromal cellularity, stromal borders, stromal atypia, and proportion of background wavy spindled cells. Read More

    Difficulty in the Cytodiagnosis of Mammary Analogue Secretory Carcinoma: Survey of 109 Cytologists with a Case Originating from a Minor Salivary Gland.
    Acta Cytol 2017 Jul 25. Epub 2017 Jul 25.
    Department of Pathology, Saga University Hospital, Saga University Faculty of Medicine, Saga, Japan.
    Background: Mammary analogue secretory carcinoma (MASC) of the salivary gland shows morphologic similarities and shares an immunophenotype and characteristic ETV6-NTRK3 translocation with secretory carcinoma of the breast. We present a buccal case of MASC along with a survey-based debate about its cytologic diagnosis by fine-needle aspiration (FNA).

    Case: FNA of the buccal nodule of a 58-year-old Japanese man was initially performed by 3 cytologists who gave different assessments of the Papanicolaou classification (i. Read More

    Expectations and Projections for the Future of Nongynecolgical Cytology 10 Years Ago: Did They Materialize and How Did We Do?
    Acta Cytol 2017 11;61(4-5):373-407. Epub 2017 Jul 11.
    Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal.
    In 2007, an article entitled "How Technology Is Reshaping the Practice of Nongynecologic Cytology: Frontiers of Cytology Symposium" [Bibbo: Acta Cytol 2007;51:123-152] was published. The moderator and editor was Marluce Bibbo, previous Editor-in-Chief of Acta Cytologica, and 17 participants from countries throughout the world were asked to answer how new technologies were being applied in their respective laboratories and whether future advances and challenges can be predicted. Ten years later, two previous participants in this Golden Anniversary Cytology Symposium were asked by Kari Syrjänen, current Editor-in-Chief of Acta Cytologica, to make a reappraisal of the 2007 predictions. Read More

    The Bethesda System for Reporting Cervical Cytology: A Historical Perspective.
    Acta Cytol 2017 11;61(4-5):359-372. Epub 2017 Jul 11.
    Department of Pathology, Northwestern University Feinberg School of Medicine and Northwestern Medicine, Chicago, IL, USA.
    The aims of The Bethesda System (TBS) were to provide effective communication from the laboratory to the clinical provider; facilitate cytologic-histologic correlation; facilitate research into the epidemiology, biology, and pathology of cervical disease; and provide reproducible and reliable data for national and international statistical analysis comparisons. Dr. Diane Solomon and colleagues' contribution to cervical cancer screening, diagnosis, and management began with the inception and dissemination of TBS for reporting cervical cytology in 1988, as detailed in the accompanying article [Solomon et al. Read More

    A Groundbreaking Work Which Laid the Foundation for Mass Screening in Cervical Cytology in Japan.
    Acta Cytol 2017 11;61(4-5):299-304. Epub 2017 Jul 11.
    International University of Health and Welfare, Graduate School, Tokyo, and Department of Diagnostic Pathology, Nippon Koukan Hospital, Kawasaki, Japan.
    This commentary discusses the impact of a milestone article on the accuracy of cervical smears for detecting cancer back in the developmental and transforming era of the cytological detection of atypical and malignant cells. The study served in the establishment of cancer screening in Japan which has contributed greatly in decreasing mortality from cervical cancers. Read More

    A Review of the Use of Fine-Needle Aspiration Biopsy of Mammary Tumors for Diagnosis and Research.
    Acta Cytol 2017 11;61(4-5):305-315. Epub 2017 Jul 11.
    Department of Pathology and Cytology, Karolinska University Hospital Solna, Stockholm, Sweden.
    The article "Aspiration Biopsy of Mammary Tumors in Diagnosis and Research - A Critical Review of 2,200 Cases" by Zajicek et al. [Acta Cytol 1967;11:169-175] is composed of two separate parts as can be seen from the title. Both are, however, of great historical interest. Read More

    Two Landmark Studies Published in 1976/1977 Paved the Way for the Recognition of Human Papillomavirus as the Major Cause of the Global Cancer Burden.
    Acta Cytol 2017 11;61(4-5):316-337. Epub 2017 Jul 11.
    Department of Clinical Research, Biohit Oyj, Helsinki, Finland; Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil.
    Two groundbreaking reports were published in Acta Cytologica at the transition of 1976 to 1977. One appeared in the last issue of 1976 [Meisels and Fortin: Acta Cytol 1976;20:505-509] and the other in the first issue of 1977 [Purola and Savia: Acta Cytol 1977;21:26-31]. Today, 40 years later, it is not an overstatement to conclude that these are the two most influential studies ever published in this journal. Read More

    Dr. Bibbo's Presidential Address on Automation in Cytology: Were Her Predictions Right, Wrong, or Somewhere in the Middle?
    Acta Cytol 2017 11;61(4-5):345-358. Epub 2017 Jul 11.
    Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
    In 1983, Dr. Marluce Bibbo gave the Presidential Address at the Annual Meeting of the American Society of Cytology in Denver, CO, USA. The lecture was entitled "Analytic and Quantitative Cytology," a field in which Dr. Read More

    George Papanicolaou's Efforts to Develop Novel Cytologic Methods for the Early Diagnosis of Endometrial Carcinoma.
    Acta Cytol 2017 11;61(4-5):281-298. Epub 2017 Jul 11.
    Department of Pathology, Magee-Womens Hospital of the University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
    Toward the end of his career, Dr. George Papanicolaou became interested in human endometrial explants placed into tissue culture. The initial focus of his studies was on phagocytic cells emanating from endometrial explants and their role in cleansing the uterine cavity after each menstrual cycle and in sterilizing the uterine cavity in the face of infection. Read More

    The Role of Self-Collection by Vaginal Lavage for the Detection of HPV and High-Grade Intraepithelial Neoplasia.
    Acta Cytol 2017 Jun 1. Epub 2017 Jun 1.
    Center for Research Support, Barretos Cancer Hospital, Pius XII Foundation, Barretos, Brazil.
    Objective: To compare the results of cervical cytology and high-risk HPV tests using samples obtained using two different collection modalities in a population of Brazilian women: self-collection (vaginal lavage) and cervical Pap testing.

    Methods: We enrolled 204 women who were aged 18-64 years and had previously obtained abnormal cervical cytology test results; 83.8% of them agreed to participate. Read More

    Fine-Needle Aspiration of Metastatic Central Type Primitive Neuroectodermal Tumors in Patients with a Germ Cell Tumor.
    Acta Cytol 2017 May 30. Epub 2017 May 30.
    Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN, USA.
    Objective: Central type primitive neuroectodermal tumors (PNET) are some of the most frequent somatic type tumors derived from germ cell tumors and can metastasize. We studied the cytomorphological features of metastatic central type PNET by fine-needle aspiration (FNA).

    Materials And Methods: A computerized search of our laboratory information system was performed for the 9-year period from 2005 through 2014 to identify all cytology cases in which a diagnosis of metastatic central type PNET had been rendered. Read More

    Molecular Alterations in Patients with Pulmonary Adenocarcinoma Presenting with Malignant Pleural Effusion at the First Diagnosis.
    Acta Cytol 2017 25;61(3):214-222. Epub 2017 May 25.
    Division of Cytopathology, Department of Pathology, Johns Hopkins University, Baltimore, MD, USA.
    Objectives: The aim of this study was to report cytologic and molecular features of pulmonary adenocarcinoma patients presenting with a malignant pleural effusion at the first diagnosis.

    Study Design: Patients who had a cytopathologic diagnosis conclusive for lung adenocarcinoma for the first time on their pleural fluid specimen, and molecular testing done, were studied. The control group consisted of patients with a malignant pleural effusion that developed during disease progression. Read More

    The Significance of Glandular Cells on Conventional Cervicovaginal Smears: Experience from a Tertiary Care Hospital in Coastal India.
    Acta Cytol 2017 25;61(3):199-206. Epub 2017 May 25.
    Department of Pathology, Kasturba Medical College, Manipal University, Mangalore, India.
    Introduction: Glandular lesions of the female genital tract (FGT) are quite uncommon compared to squamous lesions. Their cytological diagnosis is difficult because of their architectural and cytological complexity, as well as the lack of experience of many cytopathologists in this field. The aim of this study was to determine the significance of Papanicolaou (Pap) smears in the diagnosis of glandular FGT lesions. Read More

    Is the Morning Sputum Sample Superior to the Fresh Sputum Sample for the Detection of Malignant Cells?
    Acta Cytol 2017 24;61(3):223-229. Epub 2017 May 24.
    Department of Cytopathology, Tata Memorial Hospital, Mumbai, India.
    Introduction: Sputum cytology is a well-established technique for the detection of lung malignancies. Generally, random or morning samples are used.

    Objectives: To evaluate the diagnostic yield of morning sputum and compare it with that of fresh samples. Read More

    Molecular Diagnosis of Tubercular Lymphadenopathy from Fine-Needle Aspirates in Pediatric Patients.
    Acta Cytol 2017 20;61(3):173-178. Epub 2017 May 20.
    Department of Pathology, Jawaharlal Nehru Medical College Sawangi, Wardha, India.
    Objectives: The diagnosis of peripheral tubercular lymphadenopathy (TBLN) in pediatric patients is often a challenge because features evident on fine-needle aspiration cytology (FNAC) or tissue biopsy can be deceptive for the reason that they result from an immunological response. This study aimed to evaluate polymerase chain reaction (PCR) for Mycobacterium tuberculosis complex (MTBC) in pediatric patients under clinical suspicion for TBLN and to assess its role in the evaluation of cases cytodiagnosed as reactive lymphoid hyperplasia.

    Methods: This was a cross-sectional study conducted on 45 pediatric patients clinically suspected and unsuspected for TBLN. Read More

    Assessment of 100% Rapid Review as an Effective Tool for Internal Quality Control in Cytopathological Services.
    Acta Cytol 2017 19;61(3):207-213. Epub 2017 May 19.
    Postgraduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil.
    Objective: The aim of this study was to evaluate the 100% rapid review (100%-RR) as an effective tool for internal quality control (IQC) in gynecological cytopathology services.

    Study Design: A total of 8,677 swabs were analyzed; the negative results were submitted to 100%-RR. Divergent cases were discussed in a consensus meeting to reach a conclusion on the final diagnosis. Read More

    p16/Ki-67 Immunocytochemistry in Gynecological Cytology: Limitations in Practice.
    Acta Cytol 2017 19;61(3):230-236. Epub 2017 May 19.
    Institute of Pathology, Potsdam-Bornstedt, Germany.
    Objective: Immunochemical detection of the protein p16INK4a in cervical cytology is used in combination with Ki-67. Cells positive for both proteins are certain to have been transformed by high-risk HPV. p16/Ki-67 immunocytochemistry provides a significant improvement in specificity over cytology and HPV DNA testing. Read More

    Vascular Proliferation of the Thyroid: Potential Histopathological Pitfalls as a Consequence of Fine Needle Aspiration.
    Acta Cytol 2017 18;61(3):179-186. Epub 2017 May 18.
    Department of Pathology, Fimlab Laboratories, Tampere University Hospital, and Department of Pathology, School of Medicine, Tampere University, Tampere, Finland.
    Objective: Fine needle aspiration biopsy (FNAB) can cause reactive histopathological changes, commonly including haemorrhage and granulation tissue. The literature describing vascular proliferation after FNAB is sparse. We aimed to describe neovascularisation in thyroid gland specimens as a consequence of FNAB. Read More

    Adenoid Cystic Carcinoma of the Larynx Presenting as a Thyroid Mass and Brief Literature Review.
    Acta Cytol 2017 11;61(3):237-241. Epub 2017 May 11.
    Department of Pathology, School of Veterinary Medicine, Shahrekord University, Shahrekord, Iran.
    Background: Adenoid cystic carcinoma (ACC) of the larynx and trachea is very rare.

    Case: A 45-year-old man with ACC of the larynx presenting as a thyroid mass is reported in this study. Physical examination revealed a large solid thyroid nodule in the left lobe without any lymphadenopathy. Read More

    Evaluating the Age Cutoff Criterion for Reporting Benign-Appearing Endometrial Cells in Routine Pap Tests: An 8-Year Retrospective Review.
    Acta Cytol 2017 10;61(3):194-198. Epub 2017 May 10.
    Department of Pathology, Women and Infants Hospital, Alpert Medical School of Brown University, Providence, RI, USA.
    Objective: The 2014 Bethesda System recommends that benign-appearing endometrial cells (BECs) in routine Pap tests should be reported in patients aged ≥45 years. This is a change from previous guidelines to report BECs in women ≥40 years of age. BECs are reported to have 1% chance of endometrial lesion on follow-up. Read More

    Impact of the Reclassification of the Non-Invasive Follicular Variant of Papillary Carcinoma as Benign on the Malignancy Risk of the Bethesda System for Reporting Thyroid Cytopathology: A Meta-Analysis Study.
    Acta Cytol 2017 27;61(3):187-193. Epub 2017 Apr 27.
    Department of Pathology and Anatomical Sciences, University of Missouri, Columbia, MO, USA.
    Objectives: The Bethesda System for Reporting Thyroid Cytopathology (TBSRTC) established diagnostic categories for cytologic specimens of the thyroid. Each category was associated with an estimated risk of malignancy. Recently, the non-invasive follicular variant of papillary thyroid carcinoma has been reclassified as benign. Read More

    Risk of Malignancy and Risk of Neoplasia in the Bethesda Indeterminate Categories: Study on 4,532 Thyroid Fine-Needle Aspirations from a Single Institution in India.
    Acta Cytol 2017 14;61(2):103-110. Epub 2017 Apr 14.
    Department of Cytology and Gynecological Pathology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
    Objectives: To determine the frequency of category 3 (atypia of undetermined significance [AUS]/follicular lesion of undetermined significance [FLUS]), category 4 (follicular neoplasm), and category 5 (suspicious for malignancy) of The Bethesda System for Reporting Thyroid Cytopathology (TBSRTC), the risk of malignancy (ROM) and the risk of neoplasia (RON) in these categories.

    Study Design: A retrospective 6-year audit of 4,532 thyroid fine-needle aspirations (FNA) reported as per the TBSRTC from a single institution with cytohistological correlation in 335 cases.

    Results: The frequency of categories 3, 4, and 5 was 2. Read More

    Fine Needle Aspiration of Langerhans Cell Histiocytosis: A Cytopathologic Study of 37 Cases.
    Acta Cytol 2017 14;61(2):96-102. Epub 2017 Apr 14.
    Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.
    Objective: Langerhans cell histiocytosis (LCH) is an uncommon neoplasm of dendritic cells and predominantly occurs in children and young adults. The study aims to evaluate cytopathologic features and current diagnostic concepts in a large series of LCH on fine needle aspiration (FNA).

    Study Design: We retrospectively searched the pathology archives of The Johns Hopkins Hospital (JHH) and Emory University Hospital (EUH) to identify all FNA cases diagnosed as LCH in a period of 21 years. Read More

    Contribution of Hormonal Cytology in Girls and Adolescents to Reproductive Health: A Traditional Technique Monitoring Recent Problems.
    Acta Cytol 2017 13;61(2):125-132. Epub 2017 Apr 13.
    Institute of Pathology, 1st Faculty of Medicine, Charles University and Faculty General Hospital, Prague, Czech Republic.
    Objective: To study the contribution of hormonal cytology in contemporary disturbances of fertility.

    Design: Over a 10-year period (2006-2015), 6,688 vaginal fornix cytologies of 2,350 patients were investigated. For a more detailed analysis, a 3-year period from 2013 to 2015 was chosen. Read More

    Metastatic Pituitary Carcinoma to Cervical Lymph Node: Diagnosis by Fine Needle Aspiration and Review of the Literature.
    Acta Cytol 2017 12;61(3):242-246. Epub 2017 Apr 12.
    Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA, USA.
    Background: Pituitary carcinomas are rare neoplasms whose designation requires demonstration of metastatic disease. No specific morphologic features can reliably distinguish pituitary carcinomas from pituitary adenomas, rendering the diagnosis particularly challenging. Furthermore, as reports of pituitary carcinoma on fine needle aspiration (FNA) biopsy are exceedingly rare in the literature, the cytological features of pituitary carcinoma are poorly characterized. Read More

    Sperm Sediment Cytology: A New Technique for Diagnosing Occult Urologic Infections.
    Acta Cytol 2017 12;61(3):247-251. Epub 2017 Apr 12.
    Department of Laboratory Medicine, Russian Medical Academy of Postgraduate Education, Moscow, Russia.
    Background: Ill-defined chronic symptoms such as itching, burning, urethral discharge, and pelvic pain are not uncommon in male urologic patients. Often, microscopic urinalysis, bacterial cultures, and laboratory testing are non-contributory. We have developed a technique for sperm sedimentation and used the cytologic examination of the sediment routinely in more than 4,000 patients with urologic complaints over the last 5 years. Read More

    Validation and Modification of the Masood Scoring Index for the Diagnosis of Atypical Breast Lesions.
    Acta Cytol 2017 12;61(2):111-116. Epub 2017 Apr 12.
    Department of Pathology and Laboratory Medicine, All India Institute of Medical Sciences, Bhopal, India.
    Introduction: Cytological diagnosis of borderline breast lesions remains challenging, and interobserver variability exists in their interpretation. The Masood scoring index (MSI) has been proposed to help in the subgrouping of breast lesions using objective criteria.

    Aim: The aim of the present study was to assess the interobserver variability in the scoring of breast lesions according to MSI and to see the utility of a modified scheme for discriminating benign and atypical lesions. Read More

    Inception and Development of the Papanicolaou Stain Method.
    Acta Cytol 2017 7;61(4-5):266-280. Epub 2017 Apr 7.
    Division of Anatomic Pathology, Department of Pathology, Sidra Medical and Research Center, Qatar Foundation, Doha, Qatar.
    Objective: Cytodiagnoses of specific malignancies are enabled through analyses of abnormal nuclear chromatin and cytoplasmic features in stained cells.

    Aim: The objective of this work was to explore the inception, development, and chemistry of the Pap stain method introduced in 1942 by Dr. G. Read More

    Utility of the Paris System in Reporting Urine Cytology.
    Acta Cytol 2017 6;61(2):145-152. Epub 2017 Apr 6.
    Department of Pathology, Seth G.S. Medical College and King Edward Memorial Hospital, Mumbai, India.
    Objective: To find out the utility of The Paris System (TPS) in reporting urine cytology and to compare it with the reporting system currently used in our laboratory.

    Study Design: This retrospective study was undertaken over a period of 1 year during which slides of all the urine specimens sent for cytological examination were retrieved from our laboratory filling system. They were blindly reviewed and reclassified according to TPS. Read More

    Cytological Findings of Ascitic Fluid with a Malignant Ovarian Steroid Cell Tumor: A Case Report and Literature Review.
    Acta Cytol 2017 25;61(2):165-171. Epub 2017 Mar 25.
    Department of Obstetrics and Gynecology, Dokkyo Medical University, Mibu, Japan.
    Background: Ovarian steroid cell tumors (SCTs) are rare and usually benign, although 25-43% are reportedly malignant. The cytologic findings of these rare ovarian tumors have almost never been reported.

    Case: We report a rare case of a malignant ovarian SCT with peritoneal dissemination and malignant ascites in a 40-year-old woman. Read More

    Liquid-Based Endometrial Cytology Using SurePath™ Is Not Inferior to Suction Endometrial Tissue Biopsy in Clinical Performance for Detecting Endometrial Cancer Including Atypical Endometrial Hyperplasia.
    Acta Cytol 2017 22;61(2):133-139. Epub 2017 Mar 22.
    Department of Obstetrics and Gynecology, Faculty of Medicine, Tokyo Women's Medical University, Tokyo, Japan.
    Objective: We evaluated the clinical performance of liquid-based endometrial cytology (SurePath™) for detecting endometrial malignancies by comparison with the performance of suction endometrial tissue biopsy.

    Study Design: From November 2011 to May 2013, we consecutively collected 1,118 liquid-based endometrial cytology specimens and 674 suction endometrial tissue biopsy specimens.

    Results: The rate of nonpositive final histology in nonpositive liquid-based endometrial cytology (98. Read More

    Fine Needle Aspiration Cytology of Diffuse-Type Tenosynovial Giant Cell Tumors.
    Acta Cytol 2017 22;61(2):160-164. Epub 2017 Mar 22.
    Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA.
    Background: Tenosynovial giant cell tumor (TSGCT), also known as giant cell tumor of tendon sheath or pigmented villonodular synovitis, is the most common benign tumor of the tendon and synovium. The intra-articular diffuse type can present as a large infiltrative mass involving adjacent soft tissue and sometimes causes secondary destruction of bone, which leads to radiographic and clinical concern for malignancy. The tumor may also be purely extra-articular. Read More

    Changing Trends and Practices in Cytopathology.
    Acta Cytol 2017 22;61(2):91-95. Epub 2017 Mar 22.
    Department of Pathology, University of Mississippi Medical Center, Jackson, MS, USA.
    Objective: To explore the current and anticipated changes in the practice of cytopathology.

    Study Design: The present review is based on a review of recent literature and an evaluation of the authors' personal experiences.

    Results And Conclusion: In recent years the practice of cytopathology, nationwide and in our institute, has witnessed a major change affecting gynecologic and nongynecologic cytology. Read More

    Diagnostic Accuracy of Fine Needle Aspiration in Thyroid Nodules Arising in Patients with Graves Disease.
    Acta Cytol 2017 4;61(2):117-124. Epub 2017 Mar 4.
    Department of Pathology, The Johns Hopkins Hospital, Baltimore, MD, USA.
    Objective: Cytopathologic interpretation in Graves disease (GD) is considered challenging due to significant cellular atypia.

    Study Design: We retrospectively identified 55 fine needle aspirations (FNAs) from 43 patients with GD that subsequently underwent thyroidectomy from 1995 to 2016.

    Results: There were 5 patients with papillary thyroid carcinoma (PTC) and 4 with follicular adenoma (FA). Read More

    Is Imprint Cytology Useful to Diagnose Malignancy for Brenner Tumors? A Case Series at a Single Institute.
    Acta Cytol 2017 24;61(2):153-159. Epub 2017 Feb 24.
    Department of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Sendai, Japan.
    Background: The aim of this study was to investigate cytological features of Brenner tumors according to tumor grade using imprint cytology.

    Case: Between 2004 and 2015, intraoperative imprint cytology was performed on 8 patients with Brenner tumors suspected to be malignant neoplasmas on gross examination because of their large size and solid part. These consisted of 1 benign, 3 borderline, and 4 malignant tumors. Read More

    Prognostic Markers and Histologic Subtypes in Patients with Meningeal Carcinomatosis in Breast Cancer.
    Acta Cytol 2017 24;61(2):140-144. Epub 2017 Feb 24.
    Department of Pathology, Rush University Medical Center, Chicago, IL, USA.
    Objective: Meningeal carcinomatosis (MC) is a rare complication in breast cancer patients. It is defined as a diffuse or multifocal leptomeningeal metastasis.

    Study Design: From our institution database, we retrospectively studied 19 patients diagnosed with MC in the cerebrospinal fluid (CSF) in 1997-2015, in order to evaluate tumor prognostic markers, histologic subtypes, and clinical outcome. Read More

    Lung Nodule with Increasing Fluorodeoxyglucose Uptake in a Patient with a History of Lung Carcinoma and Talc Pleurodesis Evaluated by EBUS-TBNA On-Site Assessment.
    Acta Cytol 2017 21;61(1):84-86. Epub 2017 Jan 21.
    Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA.
    Background: Fluorodeoxyglucose (FDG) uptake on positron emission tomography (PET) scan is an indicator of potential malignancy or infection. Patients with a history of talc pleurodesis can develop pleural or lung parenchymal nodules/talcomas. In these patients, talc-associated (non-malignancy-related) FDG uptake may occur over years. Read More

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