Jayaram, AManipadam, MTJacob, PM2020-04-102020-04-102018-03Jayaram A, Manipadam MT, Jacob PM. Anastomosing hemangioma with extensive fatty stroma in the retroperitoneum. Indian Journal of Pathology and Microbiology. 2018 Mar; 61(1): 120-1220377-49290974-5130http://imsear.searo.who.int/handle/123456789/196148Anastomosing hemangiomas are a recently recognized benign vascular neoplasm, first described by Montgomery and Epstein in 2009. A few cases have been described in the genitourinary tract, especially in the renal hilum. These are fairly well-demarcated lesions with lobules of sinusoidal-like capillaries lined by hobnail endothelial cells containing eosinophilic hyaline globules in the cytoplasm. Extramedullary hematopoiesis has been described in a few cases, along with large feeding vessels. A predominant adipocytic component has been described in only one case.[9] We describe a case of a retroperitoneal anastomosing hemangioma occurring in an extrarenal site in a 53-year-old female, followed by a review of the current literature.Anastomosing hemangiomacapillarieshobnailsinusoidalJournal ArticleIndiaDepartment of Pathology, Christian Medical College, Vellore, Tamil Nadu, IndiaDepartment of Endocrine Surgery, Christian Medical College, Vellore, Tamil Nadu, India