Impact of taxane plus bevacizumab for ovarian sex cord tumor with annular tubules

True hermaphroditism with sex cord tumor with annular tubules (SCTAT): a rare case report and review of the literature

BACKGROUND

True hermaphroditism is a rare condition. It is defined as the presence of both testicular and ovarian tissues in the same individual. Sex cord tumour with annular tubules (SCTAT) is a rare stromal tumour of the sex cord that occurs mostly in the ovaries.

CASE PRESENTATION

A 16-year-old girl presented to the gynaecology department with primary amenorrhea. Gynaecological examination revealed an enlarged clitoris that looked like a small penis. The chromosome karyotype was chimaera. The postoperative pathology confirmed true hermaphroditism with SCTAT. The patient underwent hormonal replacement after an operation and had no evidence of recurrence for 6 months.

CONCLUSION

Cases of true hermaphroditism with SCTAT are extremely rare conditions. Surgery and hormonal replacement are important for improving the prognosis of such patients.

Non-Peutz-Jeghers syndrome-associated ovarian sex cord tumor with annular tubules treated by radiotherapy: a case report and literature review

There are no standard treatment options for metastatic and recurrent non-Peutz–Jeghers syndrome (PJS)-associated sex cord tumor with annular tubules (SCTAT). The effects of chemotherapy and/or radiotherapy are still not well-defined. Herein, we present a case of a metastatic and recurrent non-PJS-associated SCTAT showing high serum estradiol and progesterone concentrations after surgery and chemotherapy. Radiotherapy (50 Gy/25 fractions) triggered a sharp reduction in the sizes of the metastatic and recurrent masses, and estradiol and progesterone concentrations. Accordingly, we consider that radiotherapy might be effective and safe for metastatic and recurrent SCTAT. The roles of radiotherapy in non-PJS SCTAT should be further validated in large-scale prospective clinical trials.