Nghiên cứu tác dụng không mong muốn và biến chứng trong hóa xạ đồng thời điều trị ung thư hạ họng - thanh quản giai đoạn III, IVA,B (MO)

A group of 60 unresectable hypopharynx cancer patients stage III-IVB were studied to determined unexpected results and complications of concurrent chemoradiotherapy. There were some findings as follow: 1/ Sides effects included: leucopenia 5 percent; neutropenia 3.3 percent; skin burning 56.6 percent (degree IV 3.3 percent); dysphagia 8.3 percent and odinophagia 6.7 percent. 2/ Late complication of eosophagus degree III was 38.6 percent as much higer as definitive radiation but that outcom was acceptable.