Anastomosing hemangioma of the ovary mimics metastatic ovarian cancer

Lung & Metastatic Cancer Mimics

Anastomosing hemangioma simulating renal cell carcinoma

The anastomosing hemangioma is a recent described rare variant, which histologically simulates an angiosarcoma and occurs primarily in the genitourinary tract. We present a case of renal anastomosing hemangioma from a radiologic perspective, describing its imaging features and reviewing its presentation and management.

Anastomosing hemangioma of the liver containing eosinophilic hyaline globules

Anastomosing hemangioma is a newly described variant of hemangioma that occurs primarily in the genitourinary tract, but can also be rarely found in other visceral organs, such as liver, adrenal gland, and gastrointestinal tract. Hepatic anastomosing hemangiomas have been rarely reported to-date in adults. Most cases are incidental findings during examinations for other processes. Here, we pres...

Anastomosing hemangioma of the genitourinary system: eight cases in the kidney and ovary with immunohistochemical and ultrastructural analysis.

We describe 3 ovarian and 5 renal anastomosing hemangiomas. One manifested with polycythemia, others were incidental; none recurred. The mean patient age was 58 years. Three hemangiomas developed in end-stage renal disease. Tumors were well-demarcated, mahogany brown, spongy lesions measuring 0.1 to 5 cm. Tortuous large vessels fed and drained tightly packed anastomosing sinusoidal capillary ch...

Identification of Metabolites in the Normal Ovary and Their Transformation in Primary and Metastatic Ovarian Cancer

In this study, we characterized the metabolome of the human ovary and identified metabolic alternations that coincide with primary epithelial ovarian cancer (EOC) and metastatic tumors resulting from primary ovarian cancer (MOC) using three analytical platforms: gas chromatography mass spectrometry (GC/MS) and liquid chromatography tandem mass spectrometry (LC/MS/MS) using buffer systems and in...