Figure 6From: Clinical characteristics of congenital cervical atresia based on anatomy and ultrasound: a retrospective study of 32 casesType II cervical atresia. (A) Endometrium and glands on the surface of the uterine cavity (HE?×?40). (B) Disorderly and hypogenetic smooth muscle below the uterine cavity (HE?×?40). (C) Dysplastic smooth muscle (HE?×?100). (D) Muscular layer in the adenomyosis (HE?×?40).Back to article page