Appendiceal goblet-cell adenocarcinoma: a rare cause of acute appendicitis.

We present the case of a 70-year-old male who consulted for abdominal pain, vomiting, fever, and signs of peritoneal irritation. Histopathology showed goblet-like cells organized in nests, without tubules, with transmural infiltration. Immunohistochemistry was positive for synaptophysin and chromogranin, and a grade-3 goblet-cell adenocarcinoma (GCA) was diagnosed.

Cervical bronchogenic cyst mimicking thyroglossal cyst: case report and literature review.

Background: Bronchogenic cysts are rare congenital malformations of ventral foregut development, often with an intrathoracic location. Presentation at the cervical region is very rare.

Clinical Case: We present the case of a 29-year-old female who demonstrated a 3-cm medial neck mass in relation to the hyoid cartilage.