Evaluation of patients with oral squamous cell carcinoma treated by radical irradiation with mold radiotherapy using a customized device: a retrospective clinical study.

Background: It is very important to determine the indication of mold radiotherapy for the radical treatment of oral cancer. We investigated eight patients with oral squamous cell carcinoma who were treated by radical irradiation with mold radiotherapy using a customized device.

Methods: The subject is a case of curable superficial oral cancer of a few millimeters, or cancer of a size that can be cured by the placement of the radiation source.

Combination Laser Treatment With Real-Time Ultrasound Navigation for Oral Venous Malformations.

Vascular lesions, including hemangiomas and vascular malformations, are common benign diseases. More than 50% originate from blood vessels or vascular structures and are locate in the head and neck region. This study aimed to evaluate the efficiency and safety of a combination of laser treatments for oral venous malformations using ultrasound navigation.

A modified preauricular and transmandibular approach for surgical management of osteosarcoma of the mandibular condyle within the masticator space and infratemporal fossa: a case report.

Background: Osteosarcomas of the head and neck region are rare entities that comprise < 10% of all osteosarcomas. Multimodality treatment of patients with osteosarcoma is well-established for osteosarcoma in long bones, and the benefits of chemotherapy in long bones are clearly known. However, there is no consensus regarding the effects of chemotherapy in cases of head and neck osteosarcoma.

Chewing ameliorates the effects of restraint stress on pERK-immunoreactive neurons in the rat insular cortex.

We investigated the effects of chewing on the anterior and posterior insular cortices during restraint stress using phosphorylated extracellular signal-regulated kinase (pERK) levels as a marker of neuronal responses. The stress only group demonstrated increased numbers of pERK-immunoreactive cells in both the anterior and posterior insular cortices compared to the control group (p < 0.01).

Influence of a dosing-time on toxicities induced by docetaxel, cisplatin and 5-fluorouracil in patients with oral squamous cell carcinoma; a cross-over pilot study.

Docetaxel, cisplatin plus fluorouracil (DCF) regimen is a useful chemotherapy, but is sometimes withdrawn due to severe adverse effects (AE). In this study, we examined whether the chronotherapy of DCF regimen could reduce the drugs-induced toxicities in clinical practice. Patients with oral squamous cell carcinoma were enrolled.

Management of a Brain Abscess Presumably Caused by Radiation Osteomyelitis of the Mandible.

In this clinical report, we present the management of a brain abscess that was presumed to be caused by radiation osteomyelitis of the mandible. The patient underwent chemoradiotherapy for oropharyngeal carcinoma on the left side at the Department of Otolaryngology of our hospital in 2000. Local recurrence or metastasis did not occur post-treatment.