title: [Rare forms of the ductal carcinoma of the pancreas].
abstract: Clinical cases of patients with rare forms of ductal pancreatic carcinoma are described. Difficulties of preoperative radiologic verification of ostheoclast-like giantcell tumor and cricoids-cell carcinoma of the pancreas are described. Morphologigic and immunohistochemical features of these tumors are highlighted. One of the clinical cases demonstrate the aggressive tumor behavior, led to liver metastases 4 months after the radical operation. Literature review highlights historical aspects and the state-of-art of diagnostics and treatment of rare forms of the ductal carcinoma of the pancreas.
authors.forename: G R
authors.initials: GR
authors.lastname: Setdikova
authors.forename: E M
authors.initials: EM
authors.lastname: Filippova
authors.forename: O V
authors.initials: OV
authors.lastname: Paklina
authors.forename: A G
authors.initials: AG
authors.lastname: Kriger
authors.forename: I A
authors.initials: IA
authors.lastname: Chekmareva
authors.forename: D S
authors.initials: DS
authors.lastname: Gorin
authors.forename: S V
authors.initials: SV
authors.lastname: Berelavichus
authors.forename: V V
authors.initials: VV
authors.lastname: Bedin
authors.forename: M M
authors.initials: MM
authors.lastname: Tavobilov
mesh_terms: D021441:Carcinoma, Pancreatic Ductal / Q000175:diagnosis / Q000378:metabolism / Q000503:physiopathology / Q000628:therapy; D003131:Combined Modality Therapy; D003937:Diagnosis, Differential; D013505:Digestive System Surgical Procedures / Q000379:methods*; D004358:Drug Therapy / Q000379:methods; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D008113:Liver Neoplasms / Q000556:secondary; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging / Q000379:methods; D010179:Pancreas / Q000473:pathology / Q000601:surgery*; D010190:Pancreatic Neoplasms / Q000175:diagnosis / Q000378:metabolism / Q000503:physiopathology / Q000628:therapy; D011379:Prognosis; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome; D014463:Ultrasonography / Q000379:methods