case_images: PMC8035680_01
case_images: A) PET-CT scan showing hypermetabolic pancreatic tail-mass; B) resected surgical specimen (distal pancreatectomy+splenectomy)
case_images: PAMJ-38-104-g001.jpg
case_images: PMC8035680_01_PAMJ-38-104-g001.jpg
case_images: F1
case_images: EUS-FNA results were inconclusive and positron emission tomography (PET-CT) confirmed a hypermetabolic mass in the tail of the pancreas, compatible with active malignancy and no distant metastatic disease (Figure 1). Distal pancreatectomy and splenectomy were performed (Figure 1).
case_images: A) keratinized squamous cell carcinoma metastasis in the peripancreatic adipose tissue. HEX40; B) keratinized squamous cell carcinoma metastasis in the peripancreatic fat tissue. HEX200; C) membranous expression of CK5/6 (X200); D) strong and diffuse nuclear expression of p40 (X200)
case_images: PAMJ-38-104-g002.jpg
case_images: PMC8035680_01_PAMJ-38-104-g002.jpg
case_images: F2
case_images: Histopathological examination revealed two adjacent lesions with an immunohistochemical profile similar to that of the resected primary lung tumor (Figure 2).