XXXX with @entity2785 : a rare entity and review of literature.

@entity1 @entity8165 @entity8 @entity2785 @entity54790 @entity4574 @entity5 @entity2282 @entity359 @entity703
@entity8 ( @entity359 ) with @entity2785 (AMLEC) is a comparatively rare @entity703 that is recently recognized as a distinct entity and there are relatively few reported cases in the English-language literature. To date 19 cases of AMLEC have been reported in 2 case series and a few case reports. AMLEC has been described as a cystic variant of @entity359 . Herein we reported an AMLEC in a 25-year-old female @entity1 , and to the best of our knowledge this is the first case report of AMLEC in Chinese. She was incidentally found to have a kidney-occupying lesion during a routine medical examination for 1 month. CT examination demonstrated a @entity54790 arising from right-kidney lower pole. The @entity1 underwent the partial nephrectomy. Histological examination of the @entity5 was composed of @entity2785 , @entity8165 and muscle-predominant @entity359 . Immunohistochemically, @entity2785 were positive for CK but negative for ER, PR, @entity2282 and HMB-45; the subepithelial stroma and muscle-predominant @entity359 were positive for ER, PR and HMB-45; the subepithelial stroma was negative for @entity4574 , but muscle-predominant @entity359 was positive for @entity4574 . The final histopathological diagnosis was AMLEC.
