Definition: Any fluid-filled closed cavity or sac that is lined by an EPITHELIUM. Cysts can be of normal, abnormal, non-neoplastic, or neoplastic tissues. Synonym(s): Cyst / Narrow term(s): Bone Cysts Choledochal Cyst Ovarian Cysts Pancreatic Cyst Synovial Cyst Arachnoid Cysts Branchioma Breast Cyst Bronchogenic Cyst Chalazion Dermoid Cyst Epidermal Cyst Esophageal Cyst Follicular Cyst Ganglion Cysts Lymphocele Mediastinal Cyst Mesenteric Cyst Mucocele Parovarian Cyst Pilonidal Sinus Ranula Tarlov Cysts Thyroglossal Cyst Urachal Cyst Spermatocele
Broader term(s): - Neoplasms
Subheadings: chemistry / complications / diagnosis / embryology / epidemiology / etiology / metabolism / microbiology / surgery / therapy