|تعداد مشاهده مقاله||12,896,645|
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Pancreatic Neuroendocrine Tumors: Spectrum of Clinical Presentation from a Tertiary Referral Center in Pakistan
|Middle East Journal of Cancer|
|مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 08 آبان 1402 اصل مقاله (1.18 M)|
|نوع مقاله: Brief Report(s)|
|شناسه دیجیتال (DOI): 10.30476/mejc.2023.98055.1883|
|Kalsoom Akhlaq؛ Hadi Khan؛ Zafar Ali؛ Amen Kiani؛ Umar Yousaf Raja؛ Shahzad Riyaz؛ Muslim Atiq*|
|Departments of Gastroenterology, Surgery, Pathology and Endocrinology, Shifa International Hospital, Islamabad, Pakistan|
|Background: Pancreatic neuroendocrine tumors (P-NETs) constitute a subset of pancreatic mass lesions characterized by diverse clinical presentations. Despite their inherent malignant potential, the timely identification and treatment of these tumors are critical for achieving favorable clinical outcomes. This study aims to shed light on the heterogeneous tumor biology of P-NETs and the management strategies employed at a tertiary care center in Pakistan.|
Method: A retrospective study encompassing all patients with a biopsy-confirmed diagnosis of P-NETs at Shifa International Hospital between January 1st, 2016, and June 30th, 2021, was conducted. Meticulous data extraction from pathology records and thorough searches of medical records were performed to gather relevant demographic and clinical information.
Results: A total of 24 patients were retrieved from our database, with 13 (54%) female patients. The mean age was 49.5 ± 16.3 years. Eight out of the 24 patients presented with abdominal pain. Most patients (14 out of 24) had lesions in the pancreatic head region. In three cases, lesions exhibited multicentricity. The mean lesion size measured 4.4 ± 2.3 cm. Three of the 24 patients displayed distant liver metastasis at the presentation time. Nineteen out of the 24 patients underwent surgical resections, while endoscopic ultrasound (EUS)-guided biopsy was performed in 4 out of 24 cases. EUS-guided tissue biopsy yielded accurate diagnoses in all four cases.
Conclusion: Most P-NETs are non-functional, and there is an almost equal distribution between male and female patients. Solitary lesions predominate, and metastasis is uncommon at initial presentation. EUS-guided fine needle biopsy stands out as a dependable diagnostic modality for P-NETs.
تازه های تحقیق
Muslim Atiq (PubMed)
|Neuroendocrine tumors؛ Pancreas؛ Clinical presentation؛ Management؛ Diagnosis|
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