[Nonspecific IgE potential in nasal discharge for diagnosing allergic rhinitis].

Given that the nasal discharge of subjects with allergic rhinitis contains IgE, we studied nonspecific IgE potential in nasal discharge as a diagnostic marker for allergic rhinitis. We divided 38 adults into 2 groups, one with 22 with Japanese cedar pollinosis and one with 16 with watery rhinorrhea negative to MAST33. The pollinosis group was exposed to Japanese cedar pollen in an environmental exposure unit, and eosinophils in nasal discharge, serum total IgE, pollen-specific IgE, and local IgE in nasal discharge were examined for the 2 groups to determine IgE levels in nasal discharge using the Allerwatch rapid test.

[Chemotherapy with MTX, 5-FU and CDGP for treatment of newly diagnosed head and neck cancer].

Combination chemotherapy including 5-fluorouracil (5-FU) and nedaplatin (CDGP) with methotrexate (MTX) and leucovorin(LV)as biochemical modulators was performed on patients with newly diagnosed head and neck cancer. We treated 45 patients with MTX, 5-FU and CDGP consisting of 150 mg/body of MTX on day 1 followed by a 3-day continuous infusion of 5-FU at 3,500 mg/m2 and 17 injections of LV at 15 mg and infusion of CDGP at 100 mg/m2. Forty-three patients were concurrently treated with radiotherapy.

[Docetaxel (TXT) and irinotecan (CPT-11) as a second-line chemotherapy for platinum-pretreated squamous cell carcinoma of the head and neck].

Cisplatin(CDDP), combined with 5-fluorouracil, is considered one of the most active chemotherapeutic combinations in the treatment of patients with squamous cell carcinoma of the head and neck(SCCHN)and is accepted today as a standard regimen. But second-line chemotherapy for platinum-pretreated patients has not yet been established. Eighteen patients with recurrent SCCHN were treated using docetaxel (TXT) and irinotecan (CPT-11).