case_images: PMC9935646_01
case_images: an abdominal computed tomography scan without contrast showing an intra-abdominal mass lesion (yellow arrow) pushing the bladder caudally (red arrowhead) sized 13 x 9 cm; A) axial view; B) coronal view
case_images: PAMJ-44-3-g001.jpg
case_images: PMC9935646_01_PAMJ-44-3-g001.jpg
case_images: F1
case_images: Abdominal computed tomography (CT) without contrast showed an intra-abdominal mass lesion measuring 13 x 12 x 9 cm in size and displacing the bladder caudally, with no evident lymph node metastasis or distant metastases (Figure 1).
case_images: an exploratory laparotomy with a lower midline incision revealing a right intra-abdominal testicular mass (note: star, pubis bone)
case_images: PAMJ-44-3-g002.jpg
case_images: PMC9935646_01_PAMJ-44-3-g002.jpg
case_images: F2
case_images: Therapeutic interventions: exploratory laparotomy with a lower midline incision revealed the right intra-abdominal testicular mass (Figure 2).
case_images: macroscopic features; A) a testicular mass cut surface; B) a testicular mass with a size of 13 x 12 x 9 cm
case_images: PAMJ-44-3-g003.jpg
case_images: PMC9935646_01_PAMJ-44-3-g003.jpg
case_images: F3
case_images: A testicular mass measuring 13 x 12 x 9 cm in size with a mass of 630 g was removed (Figure 3).
case_images: histological examination revealing seminoma of the testicle with A) a sheet-like pattern of clear cells with inflammatory cells and fibrous septae (arrow; H&E staining with 10x magnification) and; B) malignant tumor cells with large round nuclei that were generally monotonous, with coarse nuclear chromatin, prominent nucleoli, and partially clear and partially eosinophilic cytoplasm (arrow; H&E staining with 40x magnification)
case_images: PAMJ-44-3-g004.jpg
case_images: PMC9935646_01_PAMJ-44-3-g004.jpg
case_images: F4
case_images: Neither capsular invasion nor vascularization was present (Figure 4).