An unusual case of fallopian tube intraepithelial carcinoma with mucinous goblet cell differentiation.

► The detection of goblet cell carcinoid in the genital tract is extremely uncommon. ► We report on a patient who presented with a large intraepithelial tubal carcinoma that displayed mucinous, goblet-cell differentiation. ► The optimal management of these lesions may be confounded because their biological behavior is unpredictable.