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Query: UMLS:C0027947 (neutropenia)
 17,527 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Standard treatment of locally advanced laryngeal, hypopharyngeal, and some oropharyngeal cancers includes total laryngectomy. In an attempt to preserve the larynx through induction chemotherapy, we conducted two consecutive phase II studies. From March 1986 to February 1991, 64 patients with advanced untreated but resectable head and neck cancer who would require total laryngectomy were enrolled on one of two cisplatin-based induction regimens: cisplatin-bleomycin-5-fluorouracil (PBF) in 31 patients and cisplatin-5-fluorouracil (PF) in 33; all received definitive radiotherapy. Surgery was reserved for patients who achieved less than a partial response to chemotherapy and patients with residual or recurrent disease after sequential chemotherapy plus radiotherapy. Overall complete plus partial response rates to both cisplatin-based regimens were comparable. The combined PF and PBF overall response rates were 75% for laryngeal cancer, 78% for hypopharyngeal cancer, and 75% for oropharyngeal cancer. Complete response rates after radiotherapy were 88%, 83%, and 50%, respectively. Neutropenia (< 1,000 cells/mm3) was the most common hematologic toxic effect: it occurred in 44% of patients who received PF and 16% of those who received PBF. Grade > or = 3 mucositis occurred in 50% of patients who received PF and 4% who received PBF. The data suggest that laryngeal preservation was feasible in all three primary-site subgroups. With follow-up of 15+ to 54+ months, 44% of patients with laryngeal cancer, 28% with hypopharyngeal cancer, and 22% with oropharyngeal cancer are alive with laryngeal preservation. The overall 2-year survival rates for patients with cancer of the larynx, hypopharynx, and oropharynx were 71%, 46%, and 38%, respectively.
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PMID:Laryngeal preservation by induction chemotherapy plus radiotherapy in locally advanced head and neck cancer: the M. D. Anderson Cancer Center experience. 751 Feb 76

Docetaxel is an excellent agent with a high antitumor effect for advanced/recurrent head and neck cancer. A 67-year-old male with advanced hypopharyngeal cancer (T3N2bM1: Stage IV) underwent two courses of superselective intra-arterial infusion of docetaxel and intravenous administration of CDDP and 5-FU. Using a coaxial technique, a microcatheter was placed in the feeding artery. Using imaging techniques docetaxel (60 mg/body and 30 mg/body) was infused into the vessels. During chemotherapy the patient received concomitant radiotherapy (50 Gy). MRI after chemoradiation showed a complete response for the primary tumor and a partial response for the neck metastasis. Grade 4 leukopenia and neutropenia and grade 3 pharyngitis/esophagitis were observed during chemoradiotherapy, but these adverse effects abated immediately and were not critical. We conclude that this superselective intra-arterial infusion of docetaxel will be useful and safe for head and neck cancer.
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PMID:[A case of advanced hypopharyngeal carcinoma successfully treated with superselective intra-arterial infusion of docetaxel]. 1186 43

Iliopsoas abscess was once an uncommon condition but now occurs somewhat more frequently due to the increasing number of immunocompromised patients, such as those with diabetes. We encountered a case of iliopsoas abscess following chemoradiotherapy for hypopharyngeal cancer. A 60-year-old man was admitted for a sore throat and left neck swelling. Hypopharyngeal cancer was diagnosed, but the patient refused surgery. After two rounds of chemotherapy, febrile neutropenia developed and chest computed tomography (CT) revealed an iliopsoas abscess. The platelet count was low but recovered after administration of antibiotics and could not be explained by puncture of the abscess. CT-guided drainage eventually improved his symptoms. Even for disorders of the head and neck region, iliopsoas abscess should be suspected in immunocompromised patients who develop a fever. CT and magnetic resonance imaging should be performed at an early stage as it is important to determine whether surgical drainage is indicated.
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PMID:Iliopsoas Abscess Possibly due to Klebsiella pneumoniae Infection after Chemoradiotherapy for Hypopharyngeal Cancer. 2698 43