ArticleSurgical case reports2015
Multicentric solid pseudopapillary neoplasms of the pancreas diagnosed by endoscopic ultrasound-guided fine needle aspiration: a case report.
Article in Surgical case reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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Who cites it
6 citing papers in PubMed, 16 citations in OpenAlex.
- Surgical Management of Solid Pseudopapillary Neoplasm of the Pancreas-an Experience from Tertiary Care Centre.Indian journal of surgical oncology · 2025Article
- Multicenter Study on the Performance of Imaging Tests Compared to Endosonography-Guided Fine-Needle Aspiration in the Diagnosis of Solid Pseudopapillary Neoplasms of the Pancreas.GE Portuguese journal of gastroenterology · 2023Article
- A case of middle-aged male with multicentric solid pseudopapillary neoplasm of the pancreas.Clinical journal of gastroenterology · 2023Article
- Solid Pseudopapillary Neoplasm of the Pancreas: Unfolding an Intriguing Condition.GE Portuguese journal of gastroenterology · 2022Review
- The Diagnostic Dilemma of Malignant Biliary Strictures.Diagnostics (Basel, Switzerland) · 2020Review
- Solid Pseudopapillary Neoplasms of the Pancreas: A Surgical and Genetic Enigma.World journal of surgery · 2017Review
Corrections and comments
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Authors and funding
11 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Solid pseudopapillary neoplasm (SPN) of the pancreas is a rare tumor. This neoplasm usually arises as a single mass; multicentricity is exceptionally rare. We report the preoperative diagnosis of multicentric SPNs by endoscopic ultrasound-guided fine needle aspiration (EUS-FNA). A 32-year-old woman presented to the hospital with a pancreatic tumor that was detected on abdominal echography. Contrast-enhanced computed tomography (CT) scans revealed a 5-mm low-density mass in the body of the pancreas and a 10-mm mass in the tail of the pancreas. Magnetic resonance imaging (MRI) also revealed two tumors in the body and tail of the pancreas. On endoscopic ultrasonography (EUS), two indistinct and heterogeneous echogenic masses were found, and EUS-FNA was performed for each of these tumors. Cytological analysis revealed that the two masses were highly cellular with papillary groups of small, uniform, oval cells surrounding a fibrovascular core. Immunohistochemistry was positive for α-1 antitrypsin, vimentin, neuron-specific enolase (NSE), CD10, and progesterone receptor. These features confirmed the preoperative diagnosis of multicentric SPNs. The patient underwent laparoscopic distal pancreatectomy with splenectomy. The final pathologic diagnosis was multicentric SPNs. During 2 years of follow-up, she has not developed any recurrence.
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Registered trials
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