[Primary anorectal neoplasm. Apropos of a new case].
R
R
Pila Pérez
R
R
Vicente Abreu
A
A
Mazorra Romero
J
J
Félix León
D001005:Anus Neoplasms / Q000150:complications / Q000473:pathology*; D006801:Humans; D008297:Male; D008545:Melanoma / Q000473:pathology*; D012004:Rectal Neoplasms / Q000150:complications / Q000473:pathology*
Melanoma anorrectal primario. A propósito de un nuevo caso.