case_images: PMC11800169_01
case_images: The representative image of MRI. Contrast-enhanced T2-weighted MRI reveals a 68 x 37 mm mass originating from the uterine cervix and protruding into the vagina. No evidence of bladder or rectal involvement is observed.
case_images: cureus-0017-00000077060-i01.jpg
case_images: PMC11800169_01_cureus-0017-00000077060-i01.jpg
case_images: FIG1
case_images: The representative diagnostic images are shown in Figures 1-2.
case_images: The representative images of CT and PET-CT. (A) Contrast-enhanced CT shows mild enlargement of the right inguinal lymph nodes.. (B) PET-CT demonstrates FDG accumulation in the same area (SUVmax 1.9). No evidence of distant metastasis is observed.. CT: computed tomography; PET-CT: positron emission tomography-computed tomography; FDG: fluorodeoxyglucose; SUVmax: maximum standardized uptake value
case_images: cureus-0017-00000077060-i02.jpg
case_images: PMC11800169_01_cureus-0017-00000077060-i02.jpg
case_images: FIG2
case_images: The representative diagnostic images are shown in Figures 1-2.
case_images: Macroscopic findings of the resected specimen. An 8 x 6 cm fragile mass arising from the uterine cervix was observed. The bilateral adnexa appeared normal. A pelvic lymph node measuring up to 3 cm was also noted.
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case_images: PMC11800169_01_cureus-0017-00000077060-i03.jpg
case_images: FIG3
case_images: Macroscopically, there was an 8 x 6 cm, large, easily hemorrhagic, and fragile mass arising from the uterine cervix (Figure 3).
case_images: The representative images of HE and immunohistochemical staining. (A) Hematoxylin and eosin (HE) staining: Tumor cells exhibit severe nuclear atypia and clear or eosinophilic cytoplasm, arranged in tubulocystic, irregular, glandular, cord-like, and solid patterns.. (B) Immunohistochemical staining: HNF1beta is diffusely positive in the tumor cells.. (C) p16 shows partial positivity in the tumor cells.. (D) Immunohistochemical staining: Estrogen receptor (ER) is negative in the tumor cells.
case_images: cureus-0017-00000077060-i04.jpg
case_images: PMC11800169_01_cureus-0017-00000077060-i04.jpg
case_images: FIG4
case_images: The representative images of hematoxylin and eosin (HE) and immunohistochemical staining are shown in Figure 4.