Introduction
The evidence on gender-affirming hormonal treatment (HT) for transgender persons is still insufficient.
Aim
To characterize the physical and psychological effects of HT using testosterone enanthate in transgender men, and to validate the safety of this treatment.
Methods
A total of 85 Japanese transgender men who were followed up for at least 1 year at our gender clinic from 2004 to 2017 were included in this study. All self-reported effects that they recognized and regularly acquired laboratory data were investigated after initiation of HT.
Main Outcome Measure
HT mainly using testosterone enanthate 250 mg every 2 weeks caused the most desired physical effects to appear promptly and effectively, whereas small but not negligible numbers of undesired physical and psychological effects were also confirmed.
Results
The initial dose of testosterone enanthate was 250 mg for 72 (84.7%) subjects, and the injection interval was maintained every 2 weeks for 70 (82.3%). Most physical effects appeared within 6 months. A deepened voice (87.1%), cessation of menses (78.8%), acne (69.4%), and facial (52.9%)/body (37.6%) hair growth occurred within 3 months. Although recognition of psychological effects was rare, emotional instability (9.4%) and increased libido (7.1%) appeared in the relatively early phase after beginning HT. The mean values for red blood cells, hemoglobin, uric acid, and alkaline phosphatase were significantly increased for 2 year. During the observation period, there were no life-threatening adverse effects in any subjects.
Conclusion
The present HT strategy is effective and safe for Japanese transgender men.
The information from self-reported effects and objective data from blood tests can help both physicians and transgender men to understand testosterone HT.
Kirisawa T, Ichihara K, Sakai Y, et al. Physical and Psychological Effects of Gender-Affirming Hormonal Treatment Using Intramuscular Testosterone Enanthate in Japanese Transgender Men. Sex Med 2021;9:100306.
Bladder metastasis from lung adenocarcinoma is extremely rare. Unlike primary bladder urothelial tumors, the initial symptoms of this disease vary, and include pelvic pain, dysuria, and hematuria. There are few reports on cases without microscopic hematuria. An 86-year-old woman with a previous history of radiation therapy for lung adenocarcinoma complained of urinary frequency. A urinalysis was negative for hematuria and pyuria; thus, overactive bladder was suspected. However, the patient’s symptom worsened considerably, and cystoscopy revealed bladder tumor. Transurethral resection of the bladder tumor was performed. Based on the histological, immunohistochemical examination and clinical history, the final pathological diagnosis was bladder metastasis from lung adenocarcinoma. The patient died 19 days after the operation due to severe disease progression. In this rare case, a patient with bladder metastasis from lung adenocarcinoma did not show microscopic hematuria. Cystoscopy and computed tomography helped to make a rapid and accurate diagnosis.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.