Abstract
OBJECTIVES The TOURISM study (Treatment Outcomes in UteRIne SarcoMa) is a UK-wide study by the National Oncology Trainees Collaborative for Healthcare Research which aimed to characterise this patient cohort.
DESIGN A retrospective descriptive cohort study. Patients with carcinosarcomas/mixed Mullerian tumours, non-uterine gynaecological sarcomas and uterine metastases were excluded. Routine clinical data, including general patient demographics, diagnosis, treatment and outcomes, were collated and pseudonymised.
SETTING Patients diagnosed with uterine sarcoma in the UK National Health Service between 1 January 2008 and 31 December 2017 were identified from electronic records.
PARTICIPANTS A total of 406 patients from eight centres were eligible for inclusion.
RESULTS The median age at diagnosis was 56 years, with leiomyosarcoma the most common diagnosis (54.4%). The majority (57.9%) were diagnosed at the International Federation of Gynecology and Obstetrics stage I, with 19.7% diagnosed at stage IV. Nearly half (45.2%) of the patients received at least one line of chemotherapy, of which most (81.0%) received doxorubicin first-line. In the stage I group 7.4% received adjuvant chemotherapy and 15.0% received adjuvant radiotherapy. Median overall survival was 37 months; however, survival varied significantly by stage at diagnosis (stage I: 105 months; stage II: 33 months; stage III: 19 months; stage IV: 14 months).
CONCLUSIONS Our data highlight the diversity in patient management in uterine sarcoma and a marked survival advantage for patients diagnosed with stage I disease. These data highlight the importance of a multidisciplinary approach and describe real-world trends in systemic therapies, radiotherapy and surgical treatment in this rare cancer type.
DESIGN A retrospective descriptive cohort study. Patients with carcinosarcomas/mixed Mullerian tumours, non-uterine gynaecological sarcomas and uterine metastases were excluded. Routine clinical data, including general patient demographics, diagnosis, treatment and outcomes, were collated and pseudonymised.
SETTING Patients diagnosed with uterine sarcoma in the UK National Health Service between 1 January 2008 and 31 December 2017 were identified from electronic records.
PARTICIPANTS A total of 406 patients from eight centres were eligible for inclusion.
RESULTS The median age at diagnosis was 56 years, with leiomyosarcoma the most common diagnosis (54.4%). The majority (57.9%) were diagnosed at the International Federation of Gynecology and Obstetrics stage I, with 19.7% diagnosed at stage IV. Nearly half (45.2%) of the patients received at least one line of chemotherapy, of which most (81.0%) received doxorubicin first-line. In the stage I group 7.4% received adjuvant chemotherapy and 15.0% received adjuvant radiotherapy. Median overall survival was 37 months; however, survival varied significantly by stage at diagnosis (stage I: 105 months; stage II: 33 months; stage III: 19 months; stage IV: 14 months).
CONCLUSIONS Our data highlight the diversity in patient management in uterine sarcoma and a marked survival advantage for patients diagnosed with stage I disease. These data highlight the importance of a multidisciplinary approach and describe real-world trends in systemic therapies, radiotherapy and surgical treatment in this rare cancer type.
| Original language | English |
|---|---|
| Article number | e094838 |
| Number of pages | 7 |
| Journal | BMJ Open |
| Volume | 14 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - 26 Dec 2024 |
