► 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.
Keywords: Goblet cell lesions; Gynecologic oncology; Patient management.