Solid–Basaloid Adenoid Cystic Carcinoma of the Ipsilateral Breast Remnant in Postoperative Luminal HER2-Type Breast Cancer: A Case Report

Feasibility of Intraoperative Transoral Ultrasonography during the Sistrunk Procedure for Thyroglossal Duct Cysts Located on the Dorsal Side of the Hyoid Bone: A Case Report