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Benign Extrahepatic Bile Duct Soft Tissue Neoplasm

MedGen UID:
272356
•Concept ID:
C1332497
•
Neoplastic Process
Synonyms: Benign Extrahepatic Bile Duct Soft Tissue Tumor; Benign Soft Tissue Neoplasm of Extrahepatic Bile Duct; Benign Soft Tissue Neoplasm of the Extrahepatic Bile Duct; Benign Soft Tissue Tumor of Extrahepatic Bile Duct; Benign Soft Tissue Tumor of the Extrahepatic Bile Duct

Definition

A mesenchymal neoplasm that arises from the extrahepatic bile ducts and is characterized by the absence of atypical or malignant cytological and architectural features, and absence of invasive features or metastatic potential. [from NCI]

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  
  • CROGVBenign Extrahepatic Bile Duct Soft Tissue Neoplasm

Recent clinical studies

Etiology

Primary biliary tract malignancies: MRI spectrum and mimics with histopathological correlation.
Mittal PK, Moreno CC, Kalb B, Mittal A, Camacho JC, Maddu K, Kitajima HD, Quigley BC, Kokabi N, Small WC
Abdom Imaging 2015 Aug;40(6):1520-57. doi: 10.1007/s00261-014-0300-0. PMID: 25416002
Granular cell tumor of the intrapancreatic common bile duct: one case report and review of the literature.
Altavilla G, Brotto M, Busatto G, Boccù C, Ragni L
Ultrastruct Pathol 2004 May-Jun;28(3):171-6. doi: 10.1080/01913120490475752. PMID: 15471431

Diagnosis

Primary biliary tract malignancies: MRI spectrum and mimics with histopathological correlation.
Mittal PK, Moreno CC, Kalb B, Mittal A, Camacho JC, Maddu K, Kitajima HD, Quigley BC, Kokabi N, Small WC
Abdom Imaging 2015 Aug;40(6):1520-57. doi: 10.1007/s00261-014-0300-0. PMID: 25416002
Granular cell tumour of the ampulla of Vater.
Khalid K, Alam MK, Al-Shakweer WA, Al-Teimi IN
J Postgrad Med 2005 Jan-Mar;51(1):36-8. PMID: 15793336
Granular cell tumor of the intrapancreatic common bile duct: one case report and review of the literature.
Altavilla G, Brotto M, Busatto G, Boccù C, Ragni L
Ultrastruct Pathol 2004 May-Jun;28(3):171-6. doi: 10.1080/01913120490475752. PMID: 15471431
Extrahepatic biliary schwannoma.
Honjo Y, Kobayashi Y, Nakamura T, Takehira Y, Kitagawa M, Ikematsu Y, Ozawa T, Nakamura H
Dig Dis Sci 2003 Nov;48(11):2221-6. doi: 10.1023/b:ddas.0000004531.97727.66. PMID: 14705833

Prognosis

Granular cell tumor of the intrapancreatic common bile duct: one case report and review of the literature.
Altavilla G, Brotto M, Busatto G, Boccù C, Ragni L
Ultrastruct Pathol 2004 May-Jun;28(3):171-6. doi: 10.1080/01913120490475752. PMID: 15471431

Clinical prediction guides

Granular cell tumor of the intrapancreatic common bile duct: one case report and review of the literature.
Altavilla G, Brotto M, Busatto G, Boccù C, Ragni L
Ultrastruct Pathol 2004 May-Jun;28(3):171-6. doi: 10.1080/01913120490475752. PMID: 15471431

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