| melanocytoma | <tumour> 1. A pigmented tumour of the uveal stroma. 2. Usually benign melanoma of the optic disk, appearing in markedly pigmented individuals as a small deeply pigmented tumour at the edge of the disk, sometimes extending into the retina and choroid; malignant metaplasia is rare. Origin: megalo-+ cyto-+ G. -oma; tumour (05 Mar 2000) |
|---|
| melanocytoma |
a neoplasm or hamartoma composed of melanocytes.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|