Gastrointestinal xanthomas are characterized by foamy cytoplasmic cells containing lipid in lamina propria, and occur almost in the gastric mucosa. Colonic xanthomas have been described in rare case. All reported colonic xanthomas were located in rectosigmoid. Rectosigmoid xanthomas have tended to exhibit small polypoid lesion, on the contrary flat in stomach. We report a case of xanthoma on as...

Introduction Inflammatory Myofibroblastic Tumor (IMT), is a rarer neoplastic entity with a multitude of characteristics.1,2 It was first described by Brunn in 1939, as a tumor with both neoplastic and nonneoplastic features.3 A spectrum of lesions were addressed by the umbrella term “Inflammatory pseudo tumor” until the term IMT was coined by Umiker and Iversion.4 Beforehand, a diverse nomencla...

This mini-review deals with a new appraisal of cerebrotendinous xanthomatosis. In addition to neurologic symptoms, patients with cerebrotendinous xanthomatosis develop cataracts, diarrhea, Achilles tendon xanthoma, atherosclerotic vascular disease, and many other abnormalities. Although the pathophysiology of the disease is not completely understood, excess production and consequent accumulatio...

Chemotherapy may induce mass lesion in rare conditions, which can be easily mistaken as a residual tumor mass. In this report, we describe a mass affecting spleen in a patient received chemotherapy for non Hodgkin diffuse large B cell lymphoma. This mass proved histologically to be non neoplastic formed of sheets of histiocytes and xanthoma cells, which is called histiocyte-rich pseudotumor. Th...

Xanthomas are common cutaneous and subcutaneous lesions that occur due to altered metabolic or endocrinal function. They are found on skin and around tendon sheaths in individuals with dyslipidemias. In extremely rare cases, they can present as isolated intrabony lesions in otherwise healthy individuals. The isolated intrabony lesions are referred to as primary xanthomas. This report describes ...