N asophatyngeal carcinoma (NPC) is unique from other head and neck cancers because of its epidemiology, association with the Epstein- Barr virus, and biologic behavior.’ NPC occurs in a younger population, grows rapidly in the local and regional areas, and is highly metastatic. Hence, this current study aimed to identify the prognostic factors of NPC patients registered in a tertiary referral hospital. Currently, the features and prognosis of nasopharyngeal carcinoma (NPC) with distant metastases are still rarely reported. demonstrated that the most significant prognostic factors in nasopharyngeal carcinoma were patient age, stage of the primary tumor, presence of cervical lymphadenopathy and certain technical factors of irradiation. New prognostic factors in nasopharyngeal carcinoma: Tumor angiogenesis and C ... Jin-Ching Lin, Prognostic Factors in Nasopharyngeal Cancer, Nasopharyngeal Cancer, 10.1007/978-3-540-92810-2_9, (95-136), (2010). Clinical stage is the most important prognostic factor: 5 year disease specific survival is 98% for stage I, 95% for stage II, 86% for stage III and 73% for stage IV Other adverse prognostic factors include older age, male gender, large tumor volume and cranial nerve palsy Case reports. Analyzing the prognostic factors for nasopharyngeal carcinoma, Perez et al. Background: Patients with metastatic nasopharyngeal carcinoma (NPC) have heterogeneous survival outcomes. 2020;99:49(e23173). NPC differs significantly from other cancers of the head and neck in its occurrence, causes, clinical behavior, and treatment. Radiation therapy or concurrent chemoradiation therapy is mainstay for treatment of nasopharyngeal carcinoma. Nasopharyngeal cancer is a disease in which malignant (cancer) cells form in the tissues of the nasopharynx. The exact cause of nasopharyngeal cancer is unknown, but a number of factors can increase your risk of developing the condition. The high chemoresponsiveness of NPC is … The extent of local invasion, regional lymphatic spread, and distant metastasis, as reflected by the TNM staging, are the most important prognostic factors in NPC. We investigated the clinical characteristics, prognostic factors, and post-recurrence prognostic factors of early- and late-recurrence patients for nasopharyngeal carcinoma (NPC) after definitive intensity-modulated radiation therapy (IMRT). This study aimed to identify the prognostic factors and failure patterns of non‑meta‑ static nasopharyngeal carcinoma (NPC) in the intensity‑modulated radiotherapy (IMRT) era. 1,2 More than 70% of new NPC cases were reported in East and Southeast Asia. KW - Radiotherapy If you have the … Medicine. Background: The prognostic values of staging parameters require continual re‑assessment amid changes in diag‑ nostic and therapeutic methods. Background: The purpose of this analysis was to create a prognostic score model for newly diagnosed nasopharyngeal carcinoma (NPC) which has not been created before. Methods: We retrospectively reviewed the medical records of 419 patients with newly diagnosed, nondisseminated, and biopsy proven NPC. Cheng SH, Yen KL, Jian JJ, et al. Patients were enrolled from the SEER program from 2010 to 2016. We evaluated clinical characteristics and treatment outcomes of nasopharyngeal carcinoma and assessed prognostic factors related to survival. 2004 Jul 1;22 (13):2643 ... DMR and LRFR were not reduced with AC (P =.34 and.15, respectively). Certain factors affect prognosis (chance of recovery) and treatment options. The nomograms … The nasopharynx is the upper part of the pharynx (throat) behind the nose. This study aimed to establish an effective prognostic nomogram for patients with NPC with distant metastases using easily determined factors.Methods: The nomogram was based on a retrospective study of 103 patients with metastatic NPC at the First Affiliated Hospital of Xiamen … PDF | Introduction Nasopharyngeal carcinoma has the highest metastatic potential of all head and neck cancers. Conclusion: An improvement in OS with CRT was observed but did not achieve statistical significance. In the coming era of cancer immunotherapy, prognostic factors for LA-NPC need to be further defined using immune-relevant … Crossref. 3 The primary … Radiomics-based prognostic nomograms were devel-oped based on a training cohort (n ¼ 88) using machine learning methods. Whether you or someone you love has cancer, knowing what to expect can help you cope. A risk factor is anything that increases a person’s chance of developing cancer. 1 There were approximately 42,100 new cases of NPC in China in 2013, accounting for 1.14% of all new cancer cases in China. Salvage Endoscopic Nasopharyngectomy in Recurrent Nasopharyngeal Carcinoma: Prognostic Factors and Treatment Outcomes. Extended-field radiotherapy for patients with nasopharyngeal carcinoma might contribute to improving their cure-rate, and precise radiation planning is warranted to avoid the late complications such as hearing loss. Nasopharyngeal carcinoma (NPC), or nasopharynx cancer, is the most common cancer originating in the nasopharynx, most commonly in the postero-lateral nasopharynx or pharyngeal recess (fossa of Rosenmüller), accounting for 50% of cases.NPC occurs in children and adults. The prognostic impact of measuring viral load on nasopharyngeal swab specimens (by RT-PCR) is yet to be elucidated. 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