juvenile polyp n.
A smoothly rounded mucosal hamartoma of the large intestine, which may be multiple and cause rectal bleeding, especially in the first decade of life.
- Juvenile retinoschisis
juvenile retinoschisis n. A hereditary retinoschisis occurring in children under the age of 10 and characterized by cyst development within the nerve fiber layer of the retina, often with macular involvement.
noun, Pathology. 1. rheumatoid arthritis that begins before puberty, often preceded by such symptoms as fever, patchy rash, and weight loss. juvenile rheumatoid arthritis n. See juvenile arthritis.
- Juvenile xanthogranuloma
juvenile xanthogranuloma n. A skin condition characterized by single or multiple reddish to yellow papules caused by infiltration of the skin by histiocytes and Touton giant cells, usually found in young children. Also called nevoxanthoendothelioma.
[joo-vuh-nil-ee-uh, -nil-yuh] /ˌdʒu vəˈnɪl i ə, -ˈnɪl yə/ plural noun 1. works, especially writings, produced in one’s youth: His juvenilia were more successful than his mature writings. 2. literary or artistic productions suitable or designed for the young: publishers of juvenilia. /ˌdʒuːvɪˈnɪlɪə/ plural noun 1. works of art, literature, or music produced in youth or […]