title: [Breast actinomycosis simulating lobular cancer in sectoral resection].
abstract: One case of breast actinomycosis in a 29-year-old woman is reported. Material of a sectoral resection was morphologically considered as a lobular infiltrative carcinoma. In surgically removed breast and regional lymph nodes granulomatous process with foci of suppuration and druses of actynomycetes were found.
authors.affiliation: Russian Centre of Legal Medical Expertise, 123242, Moscow, Clinical Hospital N.2.
authors.forename: O V
authors.initials: OV
authors.lastname: Dolzhanskiĭ
authors.forename: D V
authors.initials: DV
authors.lastname: Bogomolov
authors.forename: A B
authors.initials: AB
authors.lastname: Shonikov
mesh_terms: D000196:Actinomycosis / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D000328:Adult; D001941:Breast Diseases / Q000382:microbiology* / Q000473:pathology; D001943:Breast Neoplasms / Q000175:diagnosis* / Q000473:pathology; D018275:Carcinoma, Lobular / Q000175:diagnosis* / Q000473:pathology; D003937:Diagnosis, Differential; D005260:Female; D006099:Granuloma / Q000473:pathology; D006801:Humans; D015412:Mastectomy, Segmental