Pregnancy and childbearing are important issues for female survivors of childhood, adolescent, and young adult (CAYA) cancer. Here, we report the case of a 38-year-old primiparous woman who had been treated with multimodal therapy for ovarian dysgerminoma in childhood. During junior high school, she had been admitted to our hospital complaining of abdominal distension, fever, and dyspnea. A massive abdominal tumor was found, and she was referred to a university hospital for treatment. Ovarian tumors suspected to be ovarian dysgerminoma were diagnosed, and right oophorectomy with lymph node dissection was performed. The left ovary was preserved. Postoperative histologic examination revealed ovarian dysgerminoma with class V ascites cytology, indicating Stage IIIc disease. The postoperative course was uneventful. Following surgery, she received bleomycin, etoposide phosphate, and cisplatin chemotherapy. Menarche occurred 12 years after surgery. She visited a gynecology clinic 24 years and 9 months after surgery because of suspected pregnancy. Pregnancy was confirmed, and she gave birth by vaginal delivery at a gestational age of 35 weeks + 1 day. Both the patient and child are now in good health. Fertility is an important consideration for CAYA cancer survivors. In cases of CAYA cancer, it is important to make treatment decisions together with patients with due consideration given to survival and fertility.

A 66-year-old man was under observation as an outpatient for moderate aortic regurgitation and distal aortic arch aneurysm since 2005. He underwent surgery for gradual expansion of the distal aortic arch aneurysm. Preoperative enhanced computed tomography (CT) revealed a fusiform-type aortic aneurysm with a maximum short diameter of 63 mm. The aneurysm extended from the left subclavian artery to the descending aorta, 67 mm ahead. Based on the preoperative CT, a 150-mm open stent graft (OSG) was selected because of an adequate landing zone when inserted from the proximal site of the left subclavian artery. A 33-mm diameter graft was selected with a diameter 10% larger than that of the aorta at the landing zone. Moreover, the preoperative rapid plasma reagin (RPR) test was positive at 5.5 RU, and the fixed Treponema pallidum latex agglutination (TPLA) test was positive at 4,670 TU. He had undergone treatment for syphilis, and we concluded that the patient harbored antibodies after syphilis treatment. In the operating room, median sternotomy was performed. Cardiopulmonary bypass (CPB) was instated with bilateral axillary artery return, and superior vena cave (SVC) -inferior vena cave (IVC) venous drainage was placed. The aortic wall was strongly adherent to the surrounding tissue, similar to that observed in the aortitis syndrome. We performed aortic valve replacement during the systemic cooling. Under hypothermic circulatory arrest at 25°C with selective cerebral perfusion, the aorta was cut between the left common carotid artery and left subclavian artery. From this site, OSG was inserted to the level of the aortic valve. Total arch replacement was performed with a 30-mm bypass graft. Pathological findings indicated infiltration of lymphocytes and plasma cells around the feeding artery in the aortic aneurysm wall, and the aortic media wall showed fibrillation. Based on the intraoperative and postoperative pathologic findings, we diagnosed the patient with syphilitic aortic aneurysm, and started oral administration of amoxicillin 1,500 mg per day for 3 months. He was discharged on the 13th postoperative day without paraplegia, vocal cord paralysis, or other complications. Although syphilitic aortic aneurysm is rarely seen, it must always be considered as one of the causes of aortic aneurysm.