Biomedical subjects

Yasuhiko Morita

Publications and source records attributed to Yasuhiko Morita.

2 recordsLinked to original sources

PubMed2006

Epithelial-myoepithelial carcinoma of the submandibular gland with a high uptake of 18F-FDG: a case report and image diagnosis.

Epithelial-myoepithelial carcinoma (EMC) is a rare low-grade malignant salivary gland neoplasm typically found in the parotid gland. This report describes a case of EMC that arose from the submandibular gland, and gives special emphasis to the preoperative diagnostic value of positron emission tomography (PET) in combination with computed tomography (CT) and magnetic resonance imaging (MRI). Although a preoperative diagnostically specific image of EMC could not be established, the malignant nature of this tumor was detected by these combined examinations.

Aged↗

PubMed2002

[Application of prosthetic replacement for bilateral maxillectomy defect].

A 59-year-old woman with large hard palate cancer underwent surgical resection. We constructed a maxillary prosthesis to be connected to the patient's mandibular denture. Bilateral maxillectomy resulted in total loss of the hard palate and bilateral alveolar and partial loss of the soft palate. A obturator prosthesis was prepared beforehand to fit the surgical cavity. The patient recovered functional speech and swallowing at a relatively early stage, achieving satisfactory cosmetic results.

Carcinoma, Squamous Cell↗