Clinical Characteristics, Experiences, and Outcomes of Transgender Patients With Cancer

More than 1 million people in the US identify as transgender; however, few studies have examined the experiences and outcomes of transgender patients with cancer.

To examine clinical characteristics, experiences, and outcomes of transgender patients with cancer.

This retrospective case series assessed transgender patients with at least 1 cancer diagnosis who were evaluated at Dana-Farber Cancer Institute or Brigham and Women's Hospital in Boston, Massachusetts, between January 1, 2005, and December 31, 2019.

Demographic, clinical, and treatment characteristics for all patients and documentation by oncologic practitioners of important aspects of providing gender-affirming care, including pronouns used by the patient, were recorded.

A total of 37 transgender patients with cancer were assessed (mean [SD] age, 38.9 [21.8] years at first cancer diagnosis). Fifteen patients (40.5%) had hematologic malignant cancers, and 25 patients (67.6%) had solid malignant tumors. Sixteen patients (43.2%) initiated gender-affirming hormone therapy or surgery after their cancer diagnosis. Cancer treatment was frequently multimodal, with 24 patients (64.9%) receiving systemic therapy, 24 (64.9%) receiving surgery, and 20 (54.1%) receiving radiation therapy along with other cancer-directed treatment, such as cryoablation. Five patients (13.5%) had documentation from an oncologic practitioner that addressed a potential interaction between their gender-affirming care and their cancer treatment. Thirty-three patients had follow-up visits with oncologic practitioners after starting their transition. Of those patients, pronouns used were documented by a member of the oncologic team for 4 patients (12.1%). However, for 3 of the 4 patients, documentation did not consistently use patient-reported information. At the last follow-up, 5 patients (13.5%) had died of their disease, and 26 (70.3%) were living without disease.

This case series study found that transgender patients were diagnosed with diverse cancers, and many initiated gender-affirming hormone therapy or surgery after their diagnosis. Documentation by oncologic practitioners infrequently included pronouns used by the patient or discussion surrounding the interactions between cancer treatment and gender-affirming care, signifying that urgent improvements are needed in cancer care for transgender patients.