[Tumor masks (report of a case incorrectly interpreted as untreated cancer)].
D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D008875:Middle Aged; D010437:Peptic Ulcer / Q000175:diagnosis*; D013274:Stomach Neoplasms / Q000175:diagnosis*
Za tumornite maski (suobshtenie na sluchai, nepravilno interpretiran kato nelechim kartsinom.