Lobular glandular endocervical hyperplasia is an uncommon benign entity within the spectrum of gastric-type endocervical lesions. We report a case of a 48-year-old woman who presented with a palpable mass and watery vaginal discharge. Ultrasound revealed an 8 cm × 4 cm × 3 cm multicystic mass affecting the cervix, and hysterectomy was performed. The well-delimited multicystic, mucinous mass distorted the entire cervix. Microscopically, endocervical glandular proliferation with a lobular architecture was observed. The glands were lined with a single layer of tall, mucin-rich, columnar cells with basal and bland nuclei. The lesion was positive for MUC6 marker and hormonal receptors were negative, while P53 expression was normal. Three years later, the patient remained disease free. Here, we discuss the differential diagnosis between lobular glandular endocervical hyperplasia and similar conditions, particularly gastric-type endocervical adenocarcinoma, and review the literature focusing on the molecular pathways underlying gastric-type endocervical lesions. This case highlights the importance of accurate diagnosis to ensure favorable outcomes.