Publications by authors named "Kayoko Obayashi"

Purpose: The optimal dose of weekly paclitaxel in combination with carboplatin and concurrent radiation therapy (CRT) in patients with locally advanced non-small cell lung cancer (NSCLC) is not well defined in Japan. The purpose of this study was to define the maximum-tolerated dose (MTD) of paclitaxel in this combination.

Materials And Methods: Treatment consisted of weekly paclitaxel plus carboplatin fixed AUC 2 and CRT for a total 60 Gy at 2 Gy/fraction/day 5 times weekly for 6 weeks.

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In a retrospective review of all patients who visited our hospital between January 1997 and December 2001, we identified 22 with mediastinal lymphoma or mediastina granulocytic sarcoma. They represented 24.2% of the 91 patients with mediastinal tumors.

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Purpose: To clarify whether the percentage of pulmonary volume irradiated to >20 Gy (V20) is related to the incidence and grade of radiation pneumonitis (RP) in cases of lung cancer treated with concurrent chemoradiation.

Methods And Materials: The subjects comprised 71 patients with lung cancer who were treated with conventionally fractionated definitive concurrent chemoradiation. The chemotherapy agents were carboplatin or cisplatin combined with taxane for most patients.

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