Pick's disease, also referred to as Pick disease or PiD, is a rare neurodegenerative disorder in which the brain cells gradually degenerate.

Multiple myeloma (MM) is a plasma cell cancer. Plasma cells (type of B-lymphocytes), are present in the bone marrow and they play a crucial

Vascular dementia is an impairment of mental capacity brought on by illnesses that reduce or stop blood flow to different parts of the brain