A Clinical and Pathological Observation of Microinvasive Carcinoma of Uterine Cervix.
- Author:
Chul Min PARK
;
Dong Young LEE
;
Eung Sik JU
;
Yoon Soon LEE
;
Young Lae CHO
;
II Soo PARK
- Publication Type:Original Article
- Keywords:
Microinvasive carcinoma
- MeSH:
Biopsy;
Carcinoma, Squamous Cell;
Cervix Uteri*;
Conization;
Diagnosis;
Epithelium;
Female;
Gynecology;
Humans;
Hysterectomy;
Leukorrhea;
Metrorrhagia;
Obstetrics;
Prognosis;
Retrospective Studies;
Urinary Bladder;
Uterine Cervical Neoplasms
- From:Korean Journal of Gynecologic Oncology and Colposcopy
1999;10(3):242-250
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Microinvasive carcinoma of the uterine cervix(Stage Ia) is the earliest stage of squamous carcinoma. The transition from preinvasive to invasive disease is a crucial juncture in the development of cervical cancer. The clinical experience that microinvasive lesions carry a better prognosis justifies a separate diagnostic category. To investigate the clinical and pathological aspects of microinvasive cervical carcinoma, a retrospective study was made on 84 cases, histologically reconfirmed surgical specimens, which had been treated during the period from January, 1985 to December, 1996 at Department of Obstetrics and Gynecology, Kyung-pook National University Hospital. We defined microinvasive carcinoma as stromal invasion not exceeding a depth of Smm from the base of the epithelium presented by FIGO in 1985. The results obtained were as follows; 1. Mean age of 84 patients was 46.9 year old, all were parous women but not 1 patients. 60 cases(71.4%) belonged to stage Ial and 24 cases(28,6%) to stage Ia2. 2. Chief complaints were postcoital spotting and leukorrhea. 3, The corresponding rate of Pap. smear to histologic diagnosis was approximately 29.8%. However correponding rate within one histologic grade was about 33,3%. 4. According to the colposcopic examination, 26.4% of cases revealed suspected abnormal findings suggesting invasive lesion. 5. As to the reports of punch biopsy, 55.1% of cases showed microinvasive and/or invasive lesion. With additional diagnostic conization of cervix, the preoperative diagnosis were correct in 72%. 6. Operation performed were simple hysterectomy, extrafascial hysterectomy or modified radical hysterectomy with both pelvic LN dissection, Simple hysterectomy was most commonly performed. 7. Post-treatment complications were developed in 73.9% of patients who were done with modified radical hysterectomy with both pelvic LN dissection and bladder dysfunction was developed in 50% of the patients.
