Biomaterial Database

Malignant melanoma in goats: a clinico-pathological study. 1988

R O Ramadan, and A M el Hassan, and M H Taj el Deen

Department of Surgery, College of Medicine and Medical Science, King Faisal University, Kingdom of Saudi Arabia.

The clinicopathological features of 62 cases of malignant melanoma in goats in Sudan are described. The tumours occurred most frequently in grey or brown goats. The predilection site was the perineum. The tumour invaded locally and metastasized through lymphatics and blood vessels. Surgical excision of the tumour was followed or preceded by lymphadenectomy in some cases. The tumour was highly malignant and carried a poor prognosis. Possible aetiological factors are discussed.

UI	MeSH Term	Description	Entries
D008545	Melanoma	A malignant neoplasm derived from cells that are capable of forming melanin, which may occur in the skin of any part of the body, in the eye, or, rarely, in the mucous membranes of the genitalia, anus, oral cavity, or other sites. It occurs mostly in adults and may originate de novo or from a pigmented nevus or malignant lentigo. Melanomas frequently metastasize widely, and the regional lymph nodes, liver, lungs, and brain are likely to be involved. The incidence of malignant skin melanomas is rising rapidly in all parts of the world. (Stedman, 25th ed; from Rook et al., Textbook of Dermatology, 4th ed, p2445)	Malignant Melanoma,Malignant Melanomas,Melanoma, Malignant,Melanomas,Melanomas, Malignant
D001947	Breeding	The production of offspring by selective mating or HYBRIDIZATION, GENETIC in animals or plants.	Breedings
D005260	Female		Females
D006041	Goats	Any of numerous agile, hollow-horned RUMINANTS of the genus Capra, in the family Bovidae, closely related to the SHEEP.	Capra,Capras,Goat
D000367	Age Factors	Age as a constituent element or influence contributing to the production of a result. It may be applicable to the cause or the effect of a circumstance. It is used with human or animal concepts but should be differentiated from AGING, a physiological process, and TIME FACTORS which refers only to the passage of time.	Age Reporting,Age Factor,Factor, Age,Factors, Age
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D000820	Animal Diseases	Diseases that occur in VERTEBRATE animals.	Diseases, Animal