title: [Analysis of the reasons for a belated diagnosis of primary malignant soft tissue tumors].
mesh_terms: D000293:Adolescent; D000328:Adult; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D012983:Soft Tissue Neoplasms / Q000175:diagnosis*; D013997:Time Factors
vernacular_title: Analiz prichin zapozdaloĭ diagnostiki pervichnykh zlokachestvennykh opukholeĭ miagkikh tkaneĭ.