These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Early cervical cancer and parametrial involvement: is it significant?
    Author: Steed H, Capstick V, Schepansky A, Honore L, Hiltz M, Faught W.
    Journal: Gynecol Oncol; 2006 Oct; 103(1):53-7. PubMed ID: 16516279.
    Abstract:
    OBJECTIVE: To determine the incidence of parametrial involvement in clinical stage IA and IB1 cervical cancer and whether pelvic lymph node status is a predictor of parametrial status. METHODS: Retrospective review of 120 patients with FIGO stage IA/IB1 cervical carcinoma treated by class II radical abdominal hysterectomy between January 1997 and December 2001 was performed. The parametria were examined for microscopic involvement of parametrial lymph nodes and/or tissue. Continuous variables were compared using Wilcoxon rank sum test, and Fisher's exact test was used to categorical variables. Kaplan-Meier curves were constructed for overall survival (OS) and recurrence-free survival (RFS). Cox proportional hazards model was used to investigate prognostic factors. RESULTS: One hundred ten patients were eligible. Five patients (5%) had positive parametria and 13 patients (12%) had positive pelvic lymph nodes. Four (80%) patients with positive parametria had positive pelvic lymph nodes. The groups did not differ significantly in terms of age (P = 0.92), histology (P = 0.15), or LVSI (P = 0.20). Positive parametria was associated with larger tumor size (3.0 vs. 2.0 cm, P < 0.05), greater depth of invasion (16 mm vs. 5 mm, P = 0.03), and pelvic lymph node metastases (80% vs. 10%, P = 0.001). The only variable that was significant in the proportional hazards model was lymph node status (P = 0.02). After median follow-up of 48 months, there was a significant difference in recurrence (40% vs. 4%, P = 0.03) and RFS (0.0003). CONCLUSIONS: Acknowledging small sample size and retrospective study, positive parametrial involvement in stage IA and IB1 cervical cancer is infrequent. There is a significant association with lymph node status. Thus, there may be a role for less radical surgery combined with pelvic lymphadenectomy in this patient population.
    [Abstract] [Full Text] [Related] [New Search]