A clinical and pathologic study of meibomian gland carcinoma with reduplicative operations
10.3760/cma.j.issn.2095-0160.2012.05.012
- VernacularTitle:睑板腺癌多次手术病例临床特征及组织病理学特点分析
- Author:
Xiang-hua, WU
;
Yong-ping, LI
;
Ping, ZHANG
;
Wen-xin, ZHANG
;
Jian-xian, LIN
;
Jian-liang, ZHENG
;
Juan, YAO
- Publication Type:Journal Article
- Keywords:
Meibomian gland carcinoma;
Histologically controlled excision;
Reduplicative operations;
Clinical feature;
Pathologic characteristic
- From:
Chinese Journal of Experimental Ophthalmology
2012;30(5):437-440
- CountryChina
- Language:Chinese
-
Abstract:
BackgroundThe meibomian gland carcinoma is an eyelid malignant tumor with a domestic incidence after basal cell carcinoma.Meibomian gland carcinoma is not sensitive to radiation therapy and chemotherapy,and the related factors with its recurrence and metastasis are rarely reported.ObjectiveThis study was to investigate the clinical and pathologic features of meibomian gland carcinoma with multiple operations and the effectiveness of histologically controlled excision.MethodsThe clinical data and the histopathologic sections of 34 cases of the meibomian gland carcinoma diagnosed by pathology were retrospectively analyzed at Zhongshan Ophthalmic Center in September 2003 to April 2011,and the treating effectiveness of histologically controlled excision was evaluated. ResultsIn this group of cases,the appearing rate of the meibomian gland carcinoma was resemble in both lateral eyes.A higher morbidity was on the upper eyelid (26/34,76.5％) and then the lower eyelids (5/34,14.7％ ) and both (3/34,8.8％).The average ages of these cases were 57.5 years old.Sixteen of 21 misdiagnosed cases were identified as chalazion at the first visit,and no histopathological examination was performed in 11 cases after initial operation.Twenty-six cases(76.5％ )were identified as meibomian gland carcinoma in initial histopathologic diagnosis.Two cases had histologically controlled excision and 16 cases had simple excision while 16 cases had chalazion enucleation in the first operation.All the patients had histologically controlled excision in Zhongshan Ophthalmic Center with 58.8％ of the patients having pagetoid invasion.Sixteen cases were followed up for 5 months to 8 years after histologically controlled excision,in which none died of recurrence and metastasis of meibomian gland carcinoma.No significant differences were found in the pathological feature between 16 lost patients and 18 followed-up patients(P ＞ 0.05 ).Conclusions Misdiagnosis of meibomian gland as chalazion is a main cause of repeat operations of meibomian gland carcinoma.Histologically controlled excision is a feasible therapy for the recurrence and metastasis of meibomian gland carcinoma.
