Collision Tumours of Ovary: A Very Rare Case Series
Published: November 1, 2014 | DOI: https://doi.org/10.7860/JCDR/2014/.5222
Ajay Kr. Singh, Monika Singh
1. Assistant Professor, Department of Pathology, Kgmu, Lucknow, India.
2. Resident, Department of Pathology, Kgmu, Lucknow, India.
Correspondence
Dr. Ajay Kr. Singh,
Assistant Professor, Department of Pathology,
King George,s Medical University (KGMU), Lucknow -226003, UP, India.
Phone : 91-9415082798, E-mail : drajaysingh007@gmail.com
Collision tumours are composed of two histologically distinct neoplasms in the same organ without intermixture of cell types. Here the author present a case series of 4 cases of collision tumours of ovary with brief review of literature. Two cases have a combination of mucinous cystadenoma and teratoma whereas third case is a combination of serous papillary cystadenoma with teratoma and the fourth case has a combination of serous papillary cystadenocarcinoma and teratoma. The cases were diagnosed post-operatively. It is important to correctly diagnose the component of tumour for further management and favourable prognosis.
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