[SMARCB1-deficient renal medullary carcinoma with revealed by a supra-clavicular metastatic lymph node]. / Carcinome médullaire rénal SMARCB1-déficient révélé par une métastase ganglionnaire sus-claviculaire.
Ann Pathol
; 44(5): 372-377, 2024 Sep.
Article
em Fr
| MEDLINE
| ID: mdl-38816307
ABSTRACT
We report the case of a 14 year-old teenager who has SC hemoglobinosis and presented with a tumor syndrome with a retro-peritoneal mass, a supraclavicular lymph node and a mid-renal lesion. The microscopic examination revealed an undifferentiated tumor proliferation infiltrating the lymph node parenchyma. This tumor proliferation was INI1/SMARCB1-deficient, and expressed cytokeratins. Given the fact that the histopathological data showed an undifferentiated INI1-deficient carcinoma and that the patient has a kidney lesion and a sickle cell trait, the final diagnosis was lymph node metastasis of SMARCB1-deficient renal medullary carcinoma (OMS 2022).
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Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Proteína SMARCB1
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Neoplasias Renais
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Metástase Linfática
Limite:
Adolescent
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Humans
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Male
Idioma:
Fr
Revista:
Ann Pathol
Ano de publicação:
2024
Tipo de documento:
Article