Pancreatic metastasis from squamous cell lung cancer: computed tomography and magnetic resonance imaging findings. Issue 2 (February 2021)

• Record Type: Journal Article
• Authors: Lu, Tao; Li, Xinglan; Zhou, Yao
• Is Part Of: Journal of international medical research. Volume 49:Issue 2(2021)
• Publication Date: 2021-02
• Subjects: Pancreatic metastasis -- squamous cell -- lung cancer -- computed tomography -- magnetic resonance imaging -- diagnosis; Medicine -- Periodicals; Pharmacology -- Periodicals; 610.5
• DOI: 10.1177/0300060521996188
• Languages: English
• ISSNs: 0300-0605

Abstract

Metastatic lesions of the pancreas are uncommon. The incidence of pancreatic involvement with squamous cell carcinoma is the lowest among the different histological subtypes of lung cancer. We present the clinical data, pathological findings, and imaging features of two cases of pancreatic metastasis from squamous cell lung cancer with a literature review. A 75-year-old man and a 67-year-old man were both diagnosed with metastatic pancreatic tumors from squamous cell lung cancer during a multidisciplinary team discussion. Both patients were misdiagnosed as having a neuroendocrine tumor of the pancreas by imaging examination before surgery. Squamous cell lung cancer metastasis to the pancreas is extremely rare, and the atypical clinical and radiological presentations make it difficult to distinguish metastatic tumors from primary pancreatic tumors.