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Titolo:
PLURIPOTENTIAL MELANOBLASTOMA, A UNIFYING CONCEPT ON MALIGNANCIES ARISING IN CONGENITAL MELANOCYTIC NEVI - REPORT OF 2 CASES
Autore:
COHEN MC; KASCHULA ROC; SINCLAIRSMITH C; EMMS M; DRUT R;
Indirizzi:
HOSP NINOS SOR MARIA LUDOVICA,DEPT PATHOL RA-1900 LA PLATA ARGENTINA RED CROSS CHILDRENS HOSP,DEPT PATHOL RONDEBOSCH CAPE SOUTH AFRICA UNIV CAPE TOWN ZA-7700 RONDEBOSCH CAPE SOUTH AFRICA
Titolo Testata:
PEDIATRIC PATHOLOGY & LABORATORY MEDICINE
fascicolo: 5, volume: 16, anno: 1996,
pagine: 801 - 812
SICI:
1077-1042(1996)16:5<801:PMAUCO>2.0.ZU;2-#
Fonte:
ISI
Lingua:
ENG
Soggetto:
MELANOMA; RHABDOMYOSARCOMA; CHILDREN; CHILDHOOD; SYSTEM;
Keywords:
CONGENITAL MELANOCYTIC NEVUS; MELANOBLASTOMA; MELANOMA; RHABDOMYOSARCOMA;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
21
Recensione:
Indirizzi per estratti:
Citazione:
M.C. Cohen et al., "PLURIPOTENTIAL MELANOBLASTOMA, A UNIFYING CONCEPT ON MALIGNANCIES ARISING IN CONGENITAL MELANOCYTIC NEVI - REPORT OF 2 CASES", PEDIATRIC PATHOLOGY & LABORATORY MEDICINE, 16(5), 1996, pp. 801-812

Abstract

Congenital melanocytic nevi are benign lesions present at birth and considered to be caused by a maldevelopment of the neural crest. The malignant potential of the congenital melanocytic nevi have been extensively addressed by several authors, and malignant melanoma is the most frequent neoplasm arising these lesions. The present report describes two patients with congenital melanocytic nevi in which malignant melanoma with undifferentiated areas showing rhabdomyoblastic differentiation developed. The findings suggest that these mixed neoplasms may be recapitulating the differentiation potential of the ectomesenchyme-neural crest cells. We advocate the term ''melanoblastoma'' when referringto them.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/11/20 alle ore 09:13:16