Malignant lymphoma with a high content of epithelioid histiocytes.

Pigmented epithelioid melanocytoma: immunohistochemical profiles of tumour-infiltrating histiocytes.

Primary Malignant Lymphoma of Cervix: A Case Report

Background:Primary malignant lymphoma of the uterine cervix is extremely rare and can be misdiagnosed due to its different clinical presentations. The aim of this report was to introduce a case of primary malignant lymphoma of the uterine cervix which was misdiagnosed as an ovarian cyst on ultrasonography. Case report: A 31-year-old female referred with a...

PRIMARY MALIGNANT LYMPHOMA OF THE BREAST

A case of primary malignant non-Hodgkin's lymphoma of the breast is reported. This is the first well-documented case of breast lymphoma in our institution and also in Iran. The diagnosis of primary breast lymphoma requires the presence of lymphomatous infiltration in close ass, tissue in patients with neither previous lymphoma nor concurrent lymphoma in another site. There is no definite cl...

Lympho-epithelioid cellular lymphoma (Lennert's lymphoma): a case report.

A patient with Lennert's lymphoma (malignant lymphoma with a high content of epithelioid histiocytes) is described. The case is unique in that hepatosplenomegaly was the presenting feature, the diagnosis was made on bone marrow biopsy and the disorder appears to have run a benign course.

Wünderlich syndrome from a malignant epithelioid angiomyolipoma.

Received August 2008 Accepted December 2008 INTRODUCTION Angiomyolipoma of the kidney has classically been considered as a tumor of the connective tissue composed of fat, vascular tissue, and smooth muscle. In most cases, it is a tumor with benign behavior that may appear sporadically or associated with tuberous sclerosis syndrome. Macroscopically, these tumors are greyish yellow in color, and ...