title: Can intermediate-risk node-negative patients with stage I corpus cancer do without posthysterectomy radiotherapy? Review of a 13-year experience.
abstract: A retrospective comparative study of 41 patients with stage I corpus cancer, negative surgical staging, and adverse pathological features either treated or untreated by posthysterectomy radiotherapy (PHR) during a 13-year period was undertaken. The patients were matched for age, intermediate-risk classification, number of sampled nodes and the presence of coexisting illness. After complete follow-up, there was no significant difference in outcome between the patient groups. Unless it can be shown definitely that PHR is beneficial, its use in intermediate-risk node-negative stage I corpus cancer patients must be seriously questioned.
authors.affiliation: Department of Radiology, Louisiana State University Health Sciences Center Shreveport 71130, USA.
authors.forename: F L
authors.initials: FL
authors.lastname: Ampil
authors.forename: G
authors.initials: G
authors.lastname: Caldito
authors.forename: J
authors.initials: J
authors.lastname: Unger
authors.forename: P
authors.initials: P
authors.lastname: Connor
authors.forename: R
authors.initials: R
authors.lastname: Pelser
mesh_terms: D000328:Adult; D000368:Aged; D016022:Case-Control Studies; D016889:Endometrial Neoplasms / Q000401:mortality / Q000473:pathology / Q000532:radiotherapy* / Q000601:surgery; D005260:Female; D006801:Humans; D007044:Hysterectomy; D008207:Lymphatic Metastasis; D008875:Middle Aged; D015999:Multivariate Analysis; D009364:Neoplasm Recurrence, Local; D018714:Radiotherapy, Adjuvant; D012189:Retrospective Studies; D012307:Risk Factors; D015996:Survival Rate