Ganglion Cyst Overview. A ganglion cyst is a tumor or swelling on top of a joint or the covering of a tendon (tissue that connects muscle to bone). It looks like a sac of liquid (cyst). Inside the cyst is a thick, sticky, clear, colorless, jellylike material. Depending on the size, cysts may feel firm or spongy. 1  One large cyst or many smaller ones may develop. 2  Ganglion cysts, also known as Bible cysts, are more common in women, and 70% occur in people between the ages of 20-40.
Neuroleptic malignant syndrome (NMS) is a life-threatening neurological disorder most often caused by an adverse reaction to neuroleptic or antipsychotic drugs.
Introduction: Malignant Neoplasm. Description of Malignant Neoplasm. Malignant Neoplasm (medical condition): Cancer is caused by an abnormal overgrowth of cells with more than 100 cancer subtypes depending on which cell grows. Introduction: Neoplasm is a medical term that refers to a new growth of cells.