Evidence map›Paper›PMID 40275559›Full record

ArticleThe American journal of case reports2025

Agenesis of the Dorsal Pancreas and Its Possible Link to Pancreatic Neuroendocrine Tumors: Case Insights.

Alessia Fassari, Edoardo Rosso, Jyoti Lakshmi Anafack, Vito De Blasi

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Article in The American journal of case reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Alessia FassariDepartment of General Surgery, Centre Hospitalier de Luxembourg, Luxembourg, Luxembourg.ORCID 0000-0001-8534-9823
Edoardo RossoCentre de Chirurgie Digestive, Pôle Santé Sud, Le Mans, France.ORCID 0000-0001-6948-155X
Jyoti Lakshmi AnafackDepartment of General Surgery, Centre Hospitalier de Luxembourg, Luxembourg, Luxembourg.
Vito De BlasiDepartment of General Surgery, Centre Hospitalier de Luxembourg, Luxembourg, Luxembourg.ORCID 0000-0003-1320-4806

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Agenesis of the dorsal pancreas (ADP) is a rare congenital anomaly resulting from incomplete development of the dorsal pancreatic bud, affecting the body and tail of the pancreas. While often asymptomatic, it can present with clinical abnormalities such as abdominal pain, diabetes, or obstructive jaundice, and may be associated with chronic pancreatitis and tumors. We report the third documented case of a high-grade neuroendocrine tumor located at the head of the pancreas in a patient with complete ADP, along with a review of the literature. CASE REPORT An 86-year-old man presented with jaundice caused by a 3-cm pancreatic mass compressing the bile duct, confirmed through imaging to be associated with ADP. Surgical intervention was declined, and a combined laparoscopic and radiological approach was used to place a biliary stent, alleviating symptoms. Histopathological analysis confirmed a poorly differentiated neuroendocrine carcinoma (NEC). Despite initial symptomatic relief, the patient died due to complications 3 months later. CONCLUSIONS This report underscores the diagnostic challenges of ADP and its potential association with pancreatic neoplasms. Improved imaging techniques such as computed tomography (CT), magnetic resonance imaging (MRI), and endoscopic ultrasound (EUS) facilitate diagnosis and differentiation from similar conditions. The association between ADP and pancreatic tumors should warn us to be watchful with every patient diagnosed with ADP and focus on the early detection of possible malignancies. Further research is needed to clarify the genetic and developmental mechanisms linking ADP to tumorigenesis and to explore targeted therapeutic approaches.

Indexed as

Congenital AbnormalitiesNeuroendocrine TumorsPancreasPancreatic NeoplasmsAged, 80 and overFatal OutcomeHumansMale

Identifiers

PMID40275559
PMCPMC12035965

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