Duodenal carcinoid tumor - a case report

Area of Science:

• Gastroenterology and Oncology
• Neuroendocrine Tumor Research

Background:

• Carcinoid tumors are well-differentiated neuroendocrine neoplasms, predominantly affecting the gastrointestinal tract.
• Duodenal carcinoid tumors represent a rare subset, often presenting with nonspecific symptoms and diagnostic challenges.

Observation:

• A 52-year-old female patient presented with recurrent upper abdominal pain, generalized burning sensation, and diarrhea.
• Upper gastrointestinal endoscopy revealed a duodenal polyp, which was subsequently resected.
• Histopathological examination of the resected polyp confirmed a carcinoid tumor.

Findings:

• The case highlights a rare instance of a duodenal carcinoid tumor.
• The patient's symptoms, including abdominal pain and altered bowel habits, were attributed to the tumor.
• Endoscopic resection proved to be a successful diagnostic and therapeutic intervention.

Implications:

• This case underscores the importance of considering rare gastrointestinal neuroendocrine tumors in the differential diagnosis of unexplained abdominal symptoms.
• Early diagnosis and endoscopic management of duodenal carcinoid tumors can lead to favorable outcomes.
• Further research into the early detection and management of rare neuroendocrine tumors is warranted.