cis-platinum and 5-fluorouracil as initial therapy in advanced epidermoid cancers of the head and neck

A total of 44 patients with previously untreated Stage IV squamous cell carcinomas of the head and neck were treated with a combination of cis-platinum (100 mg/sq m) and 96-hour infusion of 5-fluorouracil (5-FU) (1,000 mg/sq m/day) in two courses or with cis-platinum (100 mg/sq m) and 120-hour infusion of 5-FU (1,000 mg/sq m/day) in three courses. In the 26 patients receiving the two course regimen, the tumor response rate was 88.5%. In five of the 26 patients complete disappearance of the tumor was achieved; partial remission was obtained in 18 of 26 patients. The main side effects were nausea and vomiting (70%), leukopenia (27%), and mild-to-moderate renal toxicity (27%). In the 18 patients who received the three course regimen of 5-FU and cis-platinum, there were 11 (61%) complete responses, 6 (33%) partial responses, and 1 (6%) minimal response. The incidence of complete response was increased with each course given. No added toxicity was observed with surgery or radiotherapy.

Clinical trial of cisplatin and 5-FU infusion as initial treatment for advanced squamous cell carcinoma of the head and neck

Initial treatment with drug combinations that include cisplatin and bleomycin has been effective in reducing tumor in patients with previously untreated epidermoid cancers of the head and neck. Because of the threat of pulmonary complications from bleomycin, patients with poor pulmonary function were excluded from those studies. We conducted a trial using the combination of cisplatin (100 mg/m2) and a 96-hour infusion of 5-FU (1000 mg/m2/day) and achieved a response rate of 88.5% in 26 patients treated with two courses. Five of these patients had complete remissions and 18 had partial remissions. Nausea and vomiting (experienced by 70% of the patients) was the predominant toxic effect, and 26% experienced leukopenia. Although all patients were initially inoperable, six underwent resection following chemotherapy, and another six underwent resection after chemotherapy and irradiation. Two additional patients were treated with radiation therapy after clinically achieving complete remissions following chemotherapy, and another ten received X-ray therapy after chemotherapy. Cisplatin and 5-FU infusion are effective without being as toxic as bleomycin in patients with previously untreated advanced carcinoma of the head and neck.

Combined modality therapy for advanced head and neck cancer

Seventy-five patients with stage III and IV squamous cell cancer of the head and neck, previously untreated, had two courses of chemotherapy with cis-platinum, Oncovin and bleomycin, followed by radical surgery, radiotherapy or both. Response to chemotherapy (complete and partial) was high (80 percent). In 36 patients radical surgery became possible. The overall survival improved statistically in patients who achieved complete or partial response to chemotherapy compared with those who had minimal or no response. Patients with well to moderately well differentiated cancer, or stage III disease, had a statistically better prognosis than patients with poorly differentiated cancer, or stage IV disease.

67Gallium scanning in talc-induced pulmonary granulomatosis

We describe a case of pulmonary granulomatosis in a user who habitually injected methylphenidate (Ritalin) intravenously; symptomatic and objective improvement occurred with corticosteroid therapy. A scan of the lungs using radioactive 67gallium showed an increased concentration of 67gallium throughout both lungs. There was a reduction in abnormal accumulation of 67gallium, improvement in the arterial oxygen pressure and the diffusing capacity for carbon monoxide, and a reduction in the infiltrate on the chest x-ray film two months after the institution of therapy. Before treatment the patient's symptoms and arterial deoxygenation increased despite the cessation of her drug abuse, thus raising the question of a self-perpetuating inflammatory process in a case of pulmonary deposition of talc.

Triple endoscopy: a neglected essential in head and neck cancer

Surgeons are sometimes embarrassed to discover a second unanticipated cancer while focusing attention on an already evident cancer in the head and neck area, the bronchus, or the esophagus. we began in October, 1976, to do direct laryngoscopy, esophagoscopy, and bronchoscopy on each of the 134 cases admitted to our unit with suspected head and neck cancer. In 10 of the 134 patients in whom triple endoscopy was done, no malignancy was found. Of 24 of 124 (20%) patients with head and neck cancer, 16 patients (13%) had synchronous carcinoma and eight patients (7%) had metachronous carcinoma in this 2-year period. The incidence can be expected to rise steadily with time and mandates "triple endoscopy" on all patients with a suspected cancer in the head and neck area, the bronchus, or the esophagus, as these structures form a closely related unstable field. The discovery of several patients with dysplastic mucosal changes, carcinoma in situ, or very early invasive cancer, not only of the head and neck but also of the esophagus and bronchus, presents new problems of management.

Mouthwash and oral cancer: carcinogen or coincidence?

Among 200 patients with squamous cell cancer of the head and neck, 11 persons abstained from all alcoholic beverages and tobacco. All but one of these 11 patients had used mouthwash many times daily for more than 20 years. Most of them used a brand of mouthwash that contained 25% alcohol. This evidence, along with information from other patients, may be used to confirm or refute the theory that mouthwash may be carcinogenic for susceptible persons.

Lip and laryngeal flaps for reconstruction of the floor of the mouth following glossectomy

Following glossectomy, the reconstruction of the floor of the mouth is a major problem facing the head and neck surgeon. We have devised split-lip and laryngeal mucosal flaps for this. In selected patients, they have a significant advantage over distant skin flaps. The initial postoperative deformity, from the lip being drawn into the mouth, is corrected by a secondary operation with split-skin graft reconstruction of the vestibule. These lip and laryngeal flaps do not require a delay procedure prior to the cancer surgery, and the operating time is considerably reduced. The cosmetic and functional results have been satisfactory.