What is Sinonasal Undifferentiated Carcinoma? It is a rare and poorly differentiated cancer of the sinuses (nose) and paranasal sinuses (around the nose). Sinuses are empty, air-filled spaces behind the forehead, nose, cheekbones, and between the eyes. Disease...
What is Primary Effusion Lymphoma? Primary effusion lymphoma is a rare malignant (cancerous) diffuse large B-cell lymphoma associated with human herpesvirus-8 (HHV-8). Primary effusion lymphoma develops in the pleural (lung), pericardial (heart), and abdominal...
What is Pagetoid Reticulosis? Pagetoid reticulosis is a rare skin disorder characterized by the presence of a slowly growing, single, reddish, raised cutaneous lesion (an abnormal mass) that consists of the malignant proliferation of T lymphocytes. T lymphocyte is a...
What is Ovarian Fibroma? Ovarian fibroma is a benign tumour arising from the stromal part of the ovary. It is a rare tumour that affects women between the ages of 42 to postmenopausal age (Age of women after permanent cessation of menstruation). What are Fibromas?...
What is Methotrexate-Associated Lymphoproliferative Disorder? The methotrexate-associated lymphoproliferative disease is a non-malignant rapid division or proliferation of lymphocytes (white blood cells) producing tissues or organs in patients taking methotrexate....
