Could a condensed radiation course after cervical cancer surgery be just as safe and effective?

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * ECOG performance status 0 or 1; * Histologically confirmed cervical squamous cell carcinoma, adenocarcinoma, or adenosquamous carcinoma; * Status post radical hysterectomy with pelvic lymph node dissection with or without para-aortic lymph node dissection, and postoperative radiotherapy initiated within 3 months; * For squamous cell carcinoma: meeting Sedlis criteria; for adenocarcinoma and adenosquamous carcinoma: meeting the "four-factor model"; * Bone marrow function: white blood cell (WBC) count ≥3.0×10⁹/L, neutrophil count (NEUT) ≥1.5×10⁹/L, platelet count (PLT) ≥80×10⁹/L, hemoglobin (Hb) ≥90 g/L; renal function: normal or serum creatinine (SCr) ≤1.5×upper limit of normal (ULN) or creatinine clearance ≥50 ml/min; hepatic function: total bilirubin (TBIL) ≤1.5×ULN, aspartate aminotransferase (AST) or alanine aminotransferase (ALT) ≤2.5×ULN; * Voluntarily signed the informed consent form prior to study enrollment. Exclusion Criteria: * History of active malignant tumor within 3 years prior to initial treatment（except for the cervical cancer）and any locally curable tumors treated with radical therapy; * Any high-risk factor confirmed by postoperative pathology: positive lymph node metastasis, positive parametrial invasion, or positive resection margin; * History of neoadjuvant therapy prior to enrollment; * Local recurrence or distant metastasis prior to enrollment; * Postoperative intestinal obstruction or intestinal adhesion; * Severe cardiac, cerebral, hepatic, or renal disorders; * Long-term immunocompromised state; * Pregnant or lactating females; * Premature discontinuation of treatment for any reason; * Poor compliance, unwillingness to participate, or inability to cooperate with follow-up; * Any other conditions deemed unsuitable for this trial by the investigator.