PMC10196626_01
Normal ectopic endometrial glands, atypical hyperplasia, and endometrioid adenocarcinoma were present in the muscular layer (H&E, 100x).
fsurg-10-1142749-g001.jpg
PMC10196626_01_fsurg-10-1142749-g001.jpg
F1
The paraffin pathological examination (Figure 1) revealed well-differentiated endometrioid adenocarcinoma, which invaded more than half of the muscle layer, tumor-free eutopic endometrium, ectopic endometrial glands in the myometrium, no metastasis to the adnexa and pelvic lymph node, no cervical invasion, no malignant cells in peritoneal washing fluid, and a positive result of estrogen receptor and progesterone receptor.
PMC10196626_02
Normal ectopic endometrial stroma and endometrioid adenocarcinoma cells were present in the muscular layer (H&E, 100x).
fsurg-10-1142749-g002.jpg
PMC10196626_02_fsurg-10-1142749-g002.jpg
F2
Histopathological results (Figures 2, 3) showed well-differentiated endometrioid adenocarcinoma invading more than half of the muscle layer, tumor-free eutopic endometrium, endometrial glands and stroma presenting within the myometrium, transitions between benign and malignant glandular structures within the myometrium, and no cervical invasion.
Normal ectopic endometrial glands and endometrioid adenocarcinoma cells were present in the muscular layer (H&E, 100x).
fsurg-10-1142749-g003.jpg
PMC10196626_02_fsurg-10-1142749-g003.jpg
F3
Histopathological results (Figures 2, 3) showed well-differentiated endometrioid adenocarcinoma invading more than half of the muscle layer, tumor-free eutopic endometrium, endometrial glands and stroma presenting within the myometrium, transitions between benign and malignant glandular structures within the myometrium, and no cervical invasion.