PMC7253637_01
After hematoxylin and eosin (HE) immunostaining, microsection showed the endometrium comprised of proliferative endometrial cells.
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PMC7253637_01_fmed-07-00181-g0001.jpg
F1
The pathological results suggested that it was the proliferative phase of the uterus (Figure 1), it also clarified that this hemoperitoneum was caused by ruptured follicles rather than the corpus luteum.