Primary Omental Leiomyosarcoma: A Rare Case Report
Journal Title: Pathology Update: Tropical Journal of Pathology and Microbiology - Year 2017, Vol 3, Issue 2
Abstract
Primary leiomyosarcoma of greater omentum is rare and mimics gastrointestinal stromal tumor (GIST) due to their common origin. A 65 years old male presented with a large mass per abdomen of one year duration. Imaging findings were suggestive of extra-gastrointestinal stromal tumor (E-GIST) arising from greater omentum. The mass was excised. On microscopy, the diagnosis of leiomyosarcoma and E-GIST were considered. The tumor cells showed immunoreactivity for smooth muscle actin, muscle-specific actin, heavy-caldesmon and desmin and were immunonegative for CD117, DOG1 and CD34, hence confirming primary leiomyosarcoma of greater omentum. We present this case for its rarity.
Authors and Affiliations
Bhumika J Bhandari, Meena N Jadhav, Rashmi K Patil, Shreekant K Kittur
Comparison of different cytological tools with conventional diagnostic methods in diagnosis of Helicobacter pylori infection
Background: Helicobacter Pylori (H pylori) infection causes severe gastrointestinal morbidity and mortality worldwide. Objective: To evaluate the usefulness of gastric crush cytology and imprint cytology with conventiona...
Clinico pathological study of thyroid lesions in a rural tertiary care centre
Objective: Present study is clinic pathological study of thyroid lesions in a rural tertiary care Centre. Thyroid lesions are fairly common world wide and are commonly encountered in clinical practice in rural areas also...
Significance of Human Papilloma Virus genotyping in cervical cancer screening
Background and Objectives: Detection of specific human papillomavirus (HPV) genotypes may be useful for identifying those women who are at lower and higher risk for cervical precancer and cancer .Cervical cancer is the m...
The use of molecular markers (Ki67 & p53) in premalignant and malignant cervical neoplasms
Introduction: Cervical cancers are the second most frequent type of cancer in females. It develops from premalignant to invasive stages in a multistep process of carcinogenesis. The differentiation between cervical intra...
Primary squamous cell carcinoma of breast: A Rare Case Report
Primary squamous cell carcinoma (SCC) of breast is a pure epithelial type of metaplastic carcinoma accounting for less than 0.1% of all breast cancers. A 70 year female presented with left breast lump of 4 months duratio...