Abstract | OBJECTIVE: METHODS: A total of 118 patients with International Federation of Gynecology and Obstetrics (FIGO, 2009 version) stage II b-IVa cervical squamous cell carcinoma treated with CCRT between 2006 and 2010 in the Second Affiliated Hospital of Dalian Medical University were analyzed. Their median age was 48 years (range, 23-70 years). FIGO stages were as follows: IIb stage 56 cases, IIIa stage 6 cases, IIIb stage 52 cases, and IVa stage 4 cases. Of the all patients, 55 cases showed bulkly tumor ( tumor size >4 cm) and 35 cases were pelvic lymph node positive. Forty patients had pretreatment hemoglobin (Hb) levels no greater than 110 g/L. Patients with elevated squamous cell carcinoma antigen ( SCC- Ag) >1.5 µg/L before CCRT and at one month after CCRT were 91 cases and 34 cases, respectively. Kaplan-Meier method was used to estimate survival. For the analysis of prognostic factors affecting distant metastasis, log- rank test was used for univariate analysis, and Cox proportional hazard model was used for multivariate analysis. RESULTS: Thirty- seven patients were diagnosed with recurrence, 19 cases of whom developed distant metastasis, 13 cases developed loco-regional recurrence and 5 cases had both distant and loco-regional recurrence. The 5- year overall survival rates and distant disease- free survival of all patients were 64.0% and 78.8% , respectively. Two patients had grade 3 acute gastrointestinal toxicity (mainly diarrhea) and 20 cases had grade 3 to 4 hematologic toxicity. Seven patients experienced grade 3 to 4 late toxicity, 5 cases of them were gastrointestinal and 2 cases were genitourinary toxicity. Univariate analysis showed that FIGO stages, SCC-Ag level at one month after treatment, pretreatment hemoglobin level, and pelvic lymph node metastasis were significantly correlated with distant metastasis (all P < 0.05). Multivariate analysis showed that FIGO stage, SCC- Ag level at one month after treatment, and pelvic lymph node metastasis were independent prognostic factors for distant metastasis (all P < 0.05). CONCLUSIONS:
|
Authors | Ruilan Ma, Haichen Zhang, Lijuan Zou, Yi Qu |
Journal | Zhonghua fu chan ke za zhi
(Zhonghua Fu Chan Ke Za Zhi)
Vol. 50
Issue 2
Pg. 125-30
(Feb 2015)
ISSN: 0529-567X [Print] China |
PMID | 25877610
(Publication Type: Journal Article)
|
Chemical References |
- Antigens, Neoplasm
- Serpins
- squamous cell carcinoma-related antigen
|
Topics |
- Antigens, Neoplasm
- Carcinoma, Squamous Cell
(drug therapy, pathology)
- Chemoradiotherapy
(methods)
- Disease-Free Survival
- Female
- Humans
- Lymph Nodes
- Lymphatic Metastasis
- Multivariate Analysis
- Neoplasm Recurrence, Local
- Neoplasm Staging
- Prognosis
- Retrospective Studies
- Sarcoma
- Serpins
- Survival Rate
- Treatment Outcome
- Uterine Cervical Neoplasms
(drug therapy, pathology)
|