%0 Journal Article %T Ovarian Strumal Carcinoid Tumour: Case Report %A Irena Gosheva %A Irina Prodanova %A Iskra Krstevska %A Jasmina Chelebieva %A Milka Trajanova %A Vesna S. Antovska %J Archive of "Open Access Macedonian Journal of Medical Sciences". %D 2018 %R 10.3889/oamjms.2018.138 %X Ovarian strumal carcinoid is a germ cell tumour characterised by a mixture of thyroid tissue and carcinoid. Ovarian struma is a very rare occurrence with 0.3-1% incidence of all ovarian tumours and 3% of mature teratomas. Primary carcinoid ovarian tumours are still uncommon as a part of mature teratoma or mucinous cystadenoma. There are four major variants of a carcinoid tumour: insular, trabecular, strumal and mucinous. A strumal carcinoid is an unusual form of ovarian teratoma composed of an intimate admixture of thyroid/carcinoid tissues %K Ovarian teratoma %K Strumal carcinoid %K Carcinoid syndrome %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5874381/