[Clinical study of 39 cases of inferior postcricoid carcinoma]. 2003

Wen-Kuan Chen, and Zong-Yuan Zeng, and Mao-Wen Wei
Department of Head and Neck, Cancer Center, Sun Yat-sen University, Guangzhou, Guangdong, 510060, P.R. China.

OBJECTIVE There were many treatment strategies for inferior postcricoid carcinoma; however, the total survival rates were not so good till now. This study was designed to investigate the effective method for treatment of inferior postcricoid carcinoma. METHODS Thirty-nine cases of inferior postcricoid carcinoma from 1970 to 1997 in Department of Head and Neck, Cancer Center, Sun Yat-sen University were surveyed. The treatment modalities were classified into two groups: simple radiotherapy and multimodality (surgery operation plus postoperational radiotherapy). The 3-year and 5-year survival rates of the two groups were analyzed. The different local lymph nodes metastasis was explored at the same time. RESULTS Both the 3-year and 5-year survival rates of the simple radiotherapy group (35.2% and 17.6%) were lower than another group (59.1% and 45.5%) with significant difference (P< 0.05). Of 39 follow-up patients, 18 were found with neck lymph node metastasis. Contralateral or (and) bilateral lymph node metastasis were found in 72.7%(13/18) of the patients with neck lymph node metastasis. CONCLUSIONS Multimodality is an effective method for inferior postcricoid carcinoma. It will increase the survival rate of the inferior postcricoid carcinoma by paying more attention to contralateral or (and) bilateral lymph node metastasis and dealing with it actively.

UI MeSH Term Description Entries
D007012 Hypopharyngeal Neoplasms Tumors or cancer of the HYPOPHARYNX. Hypopharyngeal Cancer,Neoplasms, Hypopharyngeal,Cancer, Hypopharyngeal,Cancers, Hypopharyngeal,Hypopharyngeal Cancers,Hypopharyngeal Neoplasm,Neoplasm, Hypopharyngeal
D008198 Lymph Nodes They are oval or bean shaped bodies (1 - 30 mm in diameter) located along the lymphatic system. Lymph Node,Node, Lymph,Nodes, Lymph
D008207 Lymphatic Metastasis Transfer of a neoplasm from its primary site to lymph nodes or to distant parts of the body by way of the lymphatic system. Lymph Node Metastasis,Lymph Node Metastases,Lymphatic Metastases,Metastasis, Lymph Node
D008297 Male Males
D009333 Neck The part of a human or animal body connecting the HEAD to the rest of the body. Necks
D003131 Combined Modality Therapy The treatment of a disease or condition by several different means simultaneously or sequentially. Chemoimmunotherapy, RADIOIMMUNOTHERAPY, chemoradiotherapy, cryochemotherapy, and SALVAGE THERAPY are seen most frequently, but their combinations with each other and surgery are also used. Multimodal Treatment,Therapy, Combined Modality,Combined Modality Therapies,Modality Therapies, Combined,Modality Therapy, Combined,Multimodal Treatments,Therapies, Combined Modality,Treatment, Multimodal,Treatments, Multimodal
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D015996 Survival Rate The proportion of survivors in a group, e.g., of patients, studied and followed over a period, or the proportion of persons in a specified group alive at the beginning of a time interval who survive to the end of the interval. It is often studied using life table methods. Cumulative Survival Rate,Mean Survival Time,Cumulative Survival Rates,Mean Survival Times,Rate, Cumulative Survival,Rate, Survival,Rates, Cumulative Survival,Rates, Survival,Survival Rate, Cumulative,Survival Rates,Survival Rates, Cumulative,Survival Time, Mean,Survival Times, Mean,Time, Mean Survival,Times, Mean Survival
D016896 Treatment Outcome Evaluation undertaken to assess the results or consequences of management and procedures used in combating disease in order to determine the efficacy, effectiveness, safety, and practicability of these interventions in individual cases or series. Rehabilitation Outcome,Treatment Effectiveness,Clinical Effectiveness,Clinical Efficacy,Patient-Relevant Outcome,Treatment Efficacy,Effectiveness, Clinical,Effectiveness, Treatment,Efficacy, Clinical,Efficacy, Treatment,Outcome, Patient-Relevant,Outcome, Rehabilitation,Outcome, Treatment,Outcomes, Patient-Relevant,Patient Relevant Outcome,Patient-Relevant Outcomes

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