title: A case of squamous cell carcinoma arising in a pilonidal sinus.
authors.forename: Shigeto
authors.initials: S
authors.lastname: Matsushita
authors.forename: Naoki
authors.initials: N
authors.lastname: Ohtake
authors.forename: Yuji
authors.initials: Y
authors.lastname: Mochitomi
authors.forename: Ken
authors.initials: K
authors.lastname: Fukumitsu
authors.forename: Masayuki
authors.initials: M
authors.lastname: Nishi
authors.forename: Tamotsu
authors.initials: T
authors.lastname: Kanzaki
mesh_terms: D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D001707:Biopsy, Needle; D001859:Bone Neoplasms / Q000473:pathology / Q000556:secondary*; D002294:Carcinoma, Squamous Cell / Q000473:pathology / Q000556:secondary* / Q000628:therapy*; D003131:Combined Modality Therapy; D017809:Fatal Outcome; D006801:Humans; D007150:Immunohistochemistry; D008297:Male; D009367:Neoplasm Staging; D010864:Pilonidal Sinus / Q000473:pathology*; D018714:Radiotherapy, Adjuvant; D012445:Sacrococcygeal Region; D012878:Skin Neoplasms / Q000473:pathology* / Q000628:therapy*