Pesquisa
Descritor em português: Seminoma
Descritor em inglês: Seminoma
Descritor em espanhol: Seminoma
Descritor seminoma
Nota de escopo: Neoplasia maligna radiosensible de los testículos que se supone derivada de las células germinales primordiales de la gónada embrionaria sexualmente indiferenciada. Se identifican tres variantes histológicas: clásico (típico), que es el tipo más frecuente, anaplásico y espermatocítico. El seminoma clásico está compuesto de láminas o cordones de células poligonales o redondas uniformres (células de seminoma); cada céula tiene abundante citoplasma claro, membranas celulares distintas, un núcleo redondo central y uno o más nucleólos. En las mujeres, se produce una neoplasia macroscópica y microscópicamente idéntica, conocida como disgerminoma. (Dorland, 27th ed)
Descritor em francês: Séminome
Termo(s) alternativo(s): Seminomas
Código(s) hierárquico(s): C04.557.465.330.800
Identificador Único RDF: https://id.nlm.nih.gov/mesh/D018239
Nota de escopo: A radiosensitive, malignant neoplasm of the testis, thought to be derived from primordial germ cells of the sexually undifferentiated embryonic gonad. There are three variants: classical (typical), the most common type; anaplastic; and spermatocytic. The classical seminoma is composed of fairly well differentiated sheets or cords of uniform polygonal or round cells (seminoma cells), each cell having abundant clear cytoplasm, distinct cell membranes, a centrally placed round nucleus, and one or more nucleoli. In the female, a grossly and histologically identical neoplasm, known as dysgerminoma, occurs. (Dorland, 27th ed)
Nota de indexação: coordinate with TESTICULAR NEOPLASMS
Qualificadores permitidos: BL blood
BS blood supply
CF cerebrospinal fluid
CH chemistry
CI chemically induced
CL classification
CN congenital
CO complications
DG diagnostic imaging
DH diet therapy
DI diagnosis
DT drug therapy
EC economics
EH ethnology
EM embryology
EN enzymology
EP epidemiology
ET etiology
GE genetics
HI history
IM immunology
ME metabolism
MI microbiology
MO mortality
NU nursing
PA pathology
PC prevention & control
PP physiopathology
PS parasitology
PX psychology
RH rehabilitation
RT radiotherapy
SC secondary
SU surgery
TH therapy
UL ultrastructure
UR urine
VE veterinary
VI virology
Indexação Anterior: Dysgerminoma (1966-1993)
Nota MeSH pública: 94; was see DYSGERMINOMA 1979-93
Nota Online: use DYSGERMINOMA to search SEMINOMA 1979-93
Nota histórica: 94; was see DYSGERMINOMA 1979-93
Identificador DeCS: 31051
ID do descritor: D018239
Classificação da NLM: WJ 858
Documentos indexados na Biblioteca Virtual em Saúde (BVS): Clique aqui para acessar os documentos da BVS
Data de estabelecimento: 01/01/1994
Data de entrada: 25/06/1993
Data de revisão: 03/07/2012
Seminoma - Conceito preferido
Identificador do conceito M0027468
Nota de escopo A radiosensitive, malignant neoplasm of the testis, thought to be derived from primordial germ cells of the sexually undifferentiated embryonic gonad. There are three variants: classical (typical), the most common type; anaplastic; and spermatocytic. The classical seminoma is composed of fairly well differentiated sheets or cords of uniform polygonal or round cells (seminoma cells), each cell having abundant clear cytoplasm, distinct cell membranes, a centrally placed round nucleus, and one or more nucleoli. In the female, a grossly and histologically identical neoplasm, known as dysgerminoma, occurs. (Dorland, 27th ed)
Termo preferido Seminoma
Termo(s) alternativo(s) Seminomas



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