{'fraction_non_alphanumeric': 0.03178294573643411, 'fraction_numerical': 0.03255813953488372, 'mean_word_length': 4.637554585152839, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Local control in advanced head and neck cancer by combined modalities of treatment

From July 1979 to January 1983, 20 patients with locally advanced head and neck cancer were treated with a combination of chemotherapy and irradiation with or without surgery. A majority of the patients were in the age range of 45 to 54 years. Eighty‐five percent of the patients were male. Seventy‐five percent of the patients had oral cavity lesions, the tongue being the most common site. Eighty percent of the patients had T4 lesion and 35% had N3 disease in the neck. A majority of the patients had combination chemotherapy, including bleomycin, methotrexate, and cis‐platinum (BMP). All patients received irradiation with megavoltage equipment and 55% of patients received a dose of 5,000 to 6,000 rads in 5–6 weeks time. The tumor was converted to be resectable in ten patients. Nine patients (45%) had the neck and primary tumor completely controlled, while six patients (30%) had partial control. Six of the ten patients who had resection had the tumor controlled at the primary site and neck. The median duration of follow‐up is 12 months (range, 4–32 months). The median survival of the whole group of patients is 12.5 months. A brief review of the current literature is also done in this paper.