Literature DB >> 25275421

Intrapancreatic accessory spleen detected by 68Ga DOTANOC PET/CT and 99mTc-colloid SPECT/CT scintigraphy.

Angela Collarino1, Annemilia del Ciello, Germano Perotti, Vittoria Rufini.   

Abstract

A 77-year-old man was referred to our center for a suspected neuroendocrine neoplasm in the pancreatic tail, incidentally detected at CT. Ga DOTANOC PET/CT showed intense tracer uptake in the pancreatic lesion. At MRI, the lesion was similar to the spleen on all sequences, suggesting the presence of intrapancreatic accessory spleen. A Tc-colloid SPECT/CT scan performed to differentiate spleen tissue from neuroendocrine tumor revealed a focal uptake in the pancreatic lesion, thus confirming the presence of ectopic spleen and avoiding unnecessary surgery.

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Year:  2015        PMID: 25275421     DOI: 10.1097/RLU.0000000000000601

Source DB:  PubMed          Journal:  Clin Nucl Med        ISSN: 0363-9762            Impact factor:   7.794


  6 in total

Review 1.  Imaging of pancreatic neuroendocrine tumors: recent advances, current status, and controversies.

Authors:  Lingaku Lee; Tetsuhide Ito; Robert T Jensen
Journal:  Expert Rev Anticancer Ther       Date:  2018-07-17       Impact factor: 4.512

Review 2.  Workup of Gastroenteropancreatic Neuroendocrine Tumors.

Authors:  Joseph S Dillon
Journal:  Surg Oncol Clin N Am       Date:  2020-04       Impact factor: 3.495

3.  Spleen Scan for 68Ga-DOTATOC PET-Positive Pancreatic Tail Lesion: Differential Diagnosis of Neuroendocrine Tumor from Accessory Spleen.

Authors:  Hyun Gee Ryoo; Hongyoon Choi; Gi Jeong Cheon
Journal:  Nucl Med Mol Imaging       Date:  2019-12-09

Review 4.  Role of PET/CT and Therapy Management of Pancreatic Neuroendocrine Tumors.

Authors:  Diletta Calabrò; Giulia Argalia; Valentina Ambrosini
Journal:  Diagnostics (Basel)       Date:  2020-12-07

5.  (111)In-pentetreotide uptake in accessory spleen: A potential pitfall in somatostatin receptor scintigraphy.

Authors:  Yavuz Sami Salihoglu; Tarik Elri; Rabiye Uslu Erdemir; Omer Yazgan
Journal:  Indian J Nucl Med       Date:  2016 Apr-Jun

6.  Intrapancreatic Accessory Spleen Diagnosed As Neuroendocrine Tumor: The Dangers of False Positives and Their Implications in Subsequent Management.

Authors:  Simran Kripalani; Vikram Patel; Upasana Joneja; Shikha Talwar; Meet Parikh; Veniamin Barshay; Adib Chaaya
Journal:  Cureus       Date:  2021-06-24
  6 in total

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