title: [2 cases of spontaneous neoplasm regression extending over many years].
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology*; D000368:Aged; D001984:Bronchial Neoplasms / Q000473:pathology*; D002283:Carcinoma, Bronchogenic / Q000473:pathology*; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D009365:Neoplasm Regression, Spontaneous; D013997:Time Factors
vernacular_title: Dwa przypadki samorzutnej wieloletniej regresji nowotworów złośliwych.