Microarray expression profiling in adhesion and normal peritoneal tissues.

Objective: To identify molecular markers associated with adhesion and normal peritoneal tissue using microarray expression profiling.

Design: Comparative study.

Setting: University hospital.

Secondary amenorrhea attributed to occlusion of microperforate transverse vaginal septum.

Objective: To present a case of secondary amenorrhea after occlusion of microperforate transverse vaginal septum.

Design: Case report.

Setting: Academic teaching hospital.

Case of sisters with complete androgen insensitivity syndrome and discordant Müllerian remnants.

Objective: Presentation of complete androgen insensitivity in two members of the same family with differing residual Müllerian tissue.

Design: Case report.

Setting: Rural hospital setting.

Müllerian anomalies.

The reproductive organs in both males and females consist of gonads, internal ductal structures, and external genitalia. Normal sexual differentiation is dependent on the genetic sex determined by the presence or absence of the Y chromosome at fertilization. Testes develop under the influence of the Y chromosome and ovaries develop when no Y chromosome is present.