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鼻腔鼻窦肉瘤(附20例报告) 总被引:1,自引:0,他引:1
目的 探讨鼻腔鼻窦肉瘤的最佳诊断及治疗方案。方法 回顾分析20例鼻腔鼻窦肉瘤患者诊治过程。结果 早期诊断误诊率高,综合治疗效果不佳,局部复发率高,五年生存率仅10%。结论 早期诊断,彻底手术加术前术后放疗或化疗是目前有效提高生存率的关键。 相似文献
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鼻腔横纹肌肉瘤3例报告 总被引:4,自引:0,他引:4
鼻腔横纹肌肉瘤是来自中胚层的恶性肿瘤,发生在鼻腔罕见,现报告本院收治的3例。1病例例1男,22岁。无明显诱因出现左眼胀、外突,左眶下包块,视力下降1个月。CT示:左鼻腔、筛窦、上颌窦软组织肿块,上颌窦内侧壁、顶壁溶骨性破坏,左鼻腔病检示腺泡状横纹肌肉瘤,行放疗,6MV X线双耳 相似文献
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鼻腔鼻窦癌病理类型多样,发病隐匿,临床症状无特异性,诊断时多为局部中晚期。目前治疗以手术联合放疗伴或不伴化疗的综合治疗模式为主,但术后患者器官功能保留率低、生活质量差,预后欠佳。近年来,随着手术及放化疗水平的提高,诊疗取得了一定进展,但具体方案仍存争议。本文对鼻腔鼻窦癌的主要研究进展及争议做一综述。 相似文献
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患者男,76岁,农民.于4个月前无明显诱因出现右侧鼻塞,并逐渐加重,伴涕中带血,1个月前出现右侧头痛,无复视,无眼球活动受限,无耳闷、听力下降及嗅觉丧失等. 相似文献
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目的 探讨鼻腔鼻窦神经内分泌癌(SNEC)的治疗方式及预后。方法 对2012年5月至2014年7月收治的7例SNEC患者的临床资料进行回顾性分析。7例患者均为男性,年龄范围39~61岁,就诊主要症状为鼻塞、头痛及面部肿胀疼痛等。临床分期:ⅣA期3例,ⅣB期3例,1例不详。1例行新辅助化疗+手术,1例行术前化放疗+手术,5例行根治性放疗+化疗。结果 7例患者放疗结束时疗效评价均为PR,2例在随访期间获CR。7例患者的随访时间为10~56个月,1例因远处转移死亡,6例随访期间均存活。主要不良反应为口腔黏膜炎、骨髓抑制和转氨酶升高。结论 SNEC临床少见,临床表现不典型,恶性程度高,采取以放疗为主的综合治疗是改善局部晚期患者预后的重要途径。 相似文献
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N. Azarpira M. J. Ashraf B. Khademi N. Asadi 《Indian journal of otolaryngology and head and neck surgery》2011,63(4):349-352
Metastatic tumors to the nasal cavity and paranasal sinuses are far less common than primary cancer in this location. Review of the 2004–2010 pathology records of patients with sinonasal malignancy, revealed three cases with distant metastases to this region from primary sites in kidney, prostate and breast. The clinical presentation, histopathological findings and clinical outcome is presented for each patient. Metastases to the nose and paranasal sinuses usually respond poorly to treatment and have a poor prognosis. This report highlights the importance of suspecting metastases in patients with a previous history of malignancy. Therefore, thorough history and clinical evaluation is mandatory in any known/treated case of cancer. 相似文献
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M. Kondo A. Mikata Y. Inuyama M. Uematsu N. Shigematsu I. Nishiguchi S. Hashimoto 《Acta oncologica (Stockholm, Sweden)》1986,25(2):91-97
Twenty-five patients with sinonasal lymphoma were treated mainly with irradiation. All were non-Hodgkin lymphomas of diffuse type. Twenty patients had stage IA, 2 had stage IB, 1 stage IIA, I stage IIIA, and I stage IVA disease. Relapse developed in 16 (64%) of the 25 patients, with a failure rate of 64 per cent in the stage I patients (14/22). Most patients with failures had distant spread of the disease with or without local recurrence. Only one patient had local recurrence alone at the first relapse. Histologic classification according to the new working formulation seemed to be a reliable prognostic indicator for relapse: failure rates for low, intermediate, and high grade lymphomas were 0 per cent (0/2), 46 per cent (6/13), and 100 per cent (10/10), respectively. Computed tomography was valuable for planning of radiation therapy and for follow-up. 相似文献
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目的 探讨增殖细胞核抗原 (PCNA )和表皮生长因子受体 (EGFR )在鼻腔鼻窦鳞状细胞癌组织中的表达 ,并分析其与临床病理特征的关系。方法 采用免疫组化方法 ,对 45例鼻腔鼻窦鳞癌组织进行PCNA和EGFR检测 ,并用 15例正常鼻黏膜作对照。结果 PCNA和EGFR在各级鼻腔鼻窦鳞癌组织中均有表达 ,与正常鼻黏膜比较有显著性差异 ,均有随鳞癌分级的升高而表达增强的趋势。PCNA、EGFR在鼻腔鼻窦鳞癌中的表达有显著的相关性。结论 PCNA和EGFR的表达均能反映鼻腔鼻窦鳞癌的增殖活性 ,表达强度可反映鳞癌细胞增殖活性的高低 相似文献
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目的:探讨鼻和鼻副窦恶性肿瘤CT的诊断意义。方法:回顾性分析90例鼻与鼻副窦恶性肿瘤的CT影像表现。结果:鼻腔鼻副窦癌68例,多为密度不均匀肿块,直接侵犯腔内及腔外结构并形成软组织肿块;65例骨质破坏明显,可见骨壁碎裂、缺失,鼻面部软组织肿胀不常见。T细胞性淋巴瘤10例,多起源于鼻前庭,以混合表现为主,多数密度均匀,主要累及腔内结构,但鼻面部肿胀常见;骨质破坏不明显或轻微,3例可见骨质吸收。嗅神经母细胞瘤2例和纤维肉瘤1例表现与癌肿相似。1例骨肉瘤病灶内可见骨样组织影。6例转移恶性肿瘤的CT主要表现为窦腔内软组织肿块及窦壁骨质破坏,结论:CT能良好显示鼻和鼻副窦恶性肿瘤窦腔内软组织肿块及窦壁骨质破坏,并能显示恶性肿瘤的侵犯范围,区别侵蚀性骨质破坏与骨改建,有利于良、恶性肿瘤的鉴别。肿瘤突破窦壁产生窦外软组织结构的改变,是恶性肿瘤特征性表现,对恶性肿瘤诊断具有重要意义。 相似文献
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目的:探讨鼻和鼻副窦恶性肿瘤CT的诊断意义。方法:回顾性分析90例鼻与鼻副窦恶性肿瘤的CT影像表现。结果:鼻腔鼻副窦癌68例,多为密度不均匀肿块,直接侵犯腔内及腔外结构并形成软组织肿块;65例骨质破坏明显,可见骨壁碎裂、缺失,鼻面部软组织肿胀不常见。T细胞性淋巴瘤10例,多起源于鼻前庭,以混合表现为主,多数密度均匀,主要累及腔内结构,但鼻面部肿胀常见;骨质破坏不明显或轻微,3例可见骨质吸收。嗅神经母细胞瘤2例和纤维肉瘤1例表现与癌肿相似。1例骨肉瘤病灶内可见骨样组织影。6例转移恶性肿瘤的CT主要表现为窦腔内软组织肿块及窦壁骨质破坏,结论:CT能良好显示鼻和鼻副窦恶性肿瘤窦腔内软组织肿块及窦壁骨质破坏,并能显示恶性肿瘤的侵犯范围,区别侵蚀性骨质破坏与骨改建,有利于良、恶性肿瘤的鉴别。肿瘤突破窦壁产生窦外软组织结构的改变,是恶性肿瘤特征性表现,对恶性肿瘤诊断具有重要意义。 相似文献
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Cancer of the Nasal Cavity and Paranasal Sinuses: A Clinico-pathological Study of 277 Patients 总被引:12,自引:0,他引:12
Grethe Harbo Cai Grau Troels Bundgaard Marie Overgaard Ole Elbr nd Helmer S gaard Jens Overgaard 《Acta oncologica (Stockholm, Sweden)》1997,36(1):45-50
In the period 1963-1991, a total of 277 consecutive patients with malignant tumours of the nasal cavity and paranasal sinuses were treated at Aarhus University Hospital. The major histological types included squamous cell carcinoma (46%), lymphoma (14%), adenocarcinoma (13%), and malignant melanoma (9%). Kaplan-Meier estimates of 5-year corrected survival (death from cancer) showed the best prognosis for adenoid cystic carcinoma (87%), adenocarcinoma (65%) and lymphoma (56%), and the poorest prognosis for undifferentiated carcinoma (17%) and malignant melanoma (24%). The 5-year corrected survival for squamous cell carcinoma was 35%. Of the 180 patients with treatment failure, the vast majority occurred locally (n = 166); a minor proportion was regional (n = 23) or distant (n = 30). For the 195 patients with carcinoma, the following parameters were of statistical prognostic significance (5-year corrected survival): histological differentiation (moderate-well 65% vs. poor 22%), primary T-site (nasal cavity 56% vs. maxillary antrum 39% vs. other sinuses 24%), tumour stage (T2 68% vs. T3 37% vs. T4 29%), nodal stage (NO 48% vs. Nl-3 21%), treatment (radiotherapy + surgery 56% vs. radiation alone 35%). 相似文献
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目的探讨经鼻内窥镜鼻腔鼻窦内翻性乳头状瘤切除术和鼻内镜联合鼻侧切开鼻腔鼻窦内翻性乳头状瘤切除术的疗效。方法26例鼻腔鼻窦内翻性乳头状瘤病例中,22例行经鼻内窥镜鼻腔鼻窦内翻性乳头状瘤切除术,4例行鼻内镜联合鼻侧切开鼻腔鼻窦内翻性乳头状瘤切除术。结果术后随访9~60个月。1例术后30个月复发,其它25例未见复发,全部病例无并发症发生。结论经鼻内窥镜鼻腔鼻窦内翻性乳头状瘤切除术适用于较局限的病变,而对广泛病变则应采用鼻内镜联合鼻侧切开术,术后鼻内镜定期复查可早期发现肿瘤复发并处理。 相似文献