title: [Secondary malignant tumors of the peripheral lymph nodes without revealed source of metastasis].
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology*; D002293:Adenocarcinoma, Scirrhous / Q000473:pathology*; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D011379:Prognosis
vernacular_title: O vtorichnom porazhenii zlokachestvennymi opukholiami perifericheskikh limfaticheskikh uzlov bez vyiavlennogo istochnika metastazirovaniia