[SMARCB1-deficient renal medullary carcinoma with supra clavicular revealing location]. / Carcinome médullaire rénal SMARCB1-déficient révélé par une métastase ganglionnaire sus-claviculaire.
Ann Pathol
; 2024 May 29.
Article
in 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).
Full text:
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Database:
MEDLINE
Language:
Fr
Journal:
Ann Pathol
Year:
2024
Type:
Article