title: Primary tuberculous chancre caused by Mycobacterium bovis after goring with a bull's horn.
abstract: A 14-year-old boy was gored by a bull during festival celebrations. The horn of the bull caused a wound on his left hand and after 3 months it was a accompanied by an ulcerated nodule on the left upper arm and an axillary adenopathy. The tuberculin test was positive and a culture of the aspiration biopsy specimen of the axillary lymph node yielded Mycombacterium bovis.
authors.affiliation: Departments of Dermatology, Microbiology, and Pediatrics, Hospital Clínico Universitario, Zaragoza, Spain. derh@hcu0lblesa.es
authors.forename: M
authors.initials: M
authors.lastname: Ara
authors.forename: C
authors.initials: C
authors.lastname: Seral
authors.forename: C
authors.initials: C
authors.lastname: Baselga
authors.forename: M
authors.initials: M
authors.lastname: Navarro
authors.forename: M
authors.initials: M
authors.lastname: del Pilar Grasa
authors.forename: F J
authors.initials: FJ
authors.lastname: Carapeto
mesh_terms: D000293:Adolescent; D006230:Hand Injuries / Q000473:pathology; D006801:Humans; D008297:Male; D009163:Mycobacterium bovis / Q000302:isolation & purification; D014382:Tuberculosis, Cutaneous / Q000209:etiology* / Q000382:microbiology; D014950:Wounds, Penetrating / Q000150:complications* / Q000382:microbiology