Keiichi Koshitsuka

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
We treated four cases of airway stenosis associated with large venous malformations of the pharyngolarynx. The patients ranged in age from 33 to 53 years, and consisted of one male and three females. The venous malformation was located in the posterior wall of the oropharynx in two cases, in the hypopharynx in. one case, and in the anterior wall of the(More)
Malignant lymphoma involving the salivary glands is a rare entity that accounts for only 1 to 4% of all salivary gland tumors. We have analyzed the clinical features of MALT lymphoma of the salivary glands in 7 patients whom we have treated in the past 10 years, including data from 43 patients in the literature. The most common symptom was persistent or(More)
We report herein on 32 cases of head and neck carcinoma with cervical lymph node metastases treated by radiotherapy and concomitant intraarterial cisplatin (RADPLAT) from April 2009 to May 2013. N3 cases revealed residual disease of the cervical lymph nodes in 7/9 cases. Among the 22 patients excluding N1 and N3 cases, the pathological CR rate was 63.6%.(More)
  • 1