宮頸神經(jīng)內(nèi)分泌癌化療反應(yīng)性及預(yù)后影響因素的初步觀察
本文選題:宮頸神經(jīng)內(nèi)分泌癌 + 臨床病理特征 ; 參考:《重慶醫(yī)科大學(xué)》2014年碩士論文
【摘要】:目的:總結(jié)宮頸神經(jīng)內(nèi)分泌癌患者的臨床及病理特點(diǎn),分析其對(duì)化療的反應(yīng)性和預(yù)后影響因素,探討初始化療對(duì)宮頸神經(jīng)內(nèi)分泌癌的治療價(jià)值。 方法:回顧性分析了2011年1月至2014年1月在我院就診的17例宮頸神經(jīng)內(nèi)分泌癌患者的臨床、病理及隨訪資料。通過比較15例新輔助化療后手術(shù)的患者治療前宮頸局部腫瘤大小與術(shù)后剖視標(biāo)本所見情況及病理報(bào)告結(jié)果,評(píng)估宮頸神經(jīng)內(nèi)分泌癌患者對(duì)初始化療的反應(yīng)性。此外,分析患者復(fù)發(fā)轉(zhuǎn)移和生存情況,探討不同臨床病理因素對(duì)患者預(yù)后的影響。 結(jié)果:17例患者的中位年齡為44歲(范圍31-69歲)。疾病早期6例,晚期11例。2例患者行全程放化療,其余15例均在新輔助化療后行手術(shù),術(shù)后補(bǔ)充化療或放療。15例手術(shù)患者中9例為單純性神經(jīng)內(nèi)分泌癌,而混合型占40.0%(6/15)。所有患者均對(duì)至少1種神經(jīng)內(nèi)分泌性標(biāo)志物染色呈陽性改變。深肌層浸潤(rùn)者3例(20.0%);3例(20.0%)伴淋巴結(jié)轉(zhuǎn)移;2例(13.3%)脈管內(nèi)見癌栓。接受新輔助化療后,80.0%(12/15)的患者獲得臨床反應(yīng)性,而病理學(xué)完全和部分反應(yīng)者分別為20.0%(3/15)和60.0%(9/15),3例疾病穩(wěn)定,沒有患者出現(xiàn)疾病進(jìn)展。目前有6例患者復(fù)發(fā),單因素分析提示年齡、期別、腫瘤同源性、局部腫瘤大小、總化療周期均與疾病復(fù)發(fā)和生存狀況無明顯相關(guān)性,而淋巴結(jié)轉(zhuǎn)移、深肌層浸潤(rùn)及患者對(duì)新輔助化療的反應(yīng)性可能會(huì)影響其預(yù)后。 結(jié)論:宮頸神經(jīng)內(nèi)分泌癌發(fā)生率較低,,其惡性程度高,較其他類型的宮頸癌預(yù)后差。淋巴結(jié)轉(zhuǎn)移情況、肌層浸潤(rùn)深度及患者對(duì)新輔助化療的反應(yīng)性可能為疾病的預(yù)后影響因素。聯(lián)合化療、放療及手術(shù)的綜合治療可能會(huì)改善患者預(yù)后。
[Abstract]:Objective: to summarize the clinical and pathological features of patients with cervical neuroendocrine carcinoma, analyze its reactivity to chemotherapy and prognostic factors, and explore the value of initial chemotherapy in the treatment of cervical neuroendocrine carcinoma. Methods: the clinical, pathological and follow-up data of 17 patients with cervical neuroendocrine carcinoma from January 2011 to January 2014 were retrospectively analyzed. By comparing the size of local cervical tumor before and after neoadjuvant chemotherapy in 15 patients with neoadjuvant chemotherapy and the results of pathological report, the reactivity of cervical neuroendocrine carcinoma to initial chemotherapy was evaluated. In addition, the recurrence, metastasis and survival of the patients were analyzed, and the influence of different clinicopathological factors on the prognosis of the patients was discussed. Results the median age of 17 patients was 44 years (range 31-69 years). The patients were treated with radiotherapy and chemotherapy in the early stage (6 cases), late stage (11 cases), and neoadjuvant chemotherapy (15 cases). Among the 15 cases of postoperative chemotherapy or radiotherapy, 9 cases were simple neuroendocrine carcinoma, while the mixed type accounted for 40.0% of 15 cases. All patients showed positive staining for at least one neuroendocrine marker. Tumor embolus was found in 3 cases with deep muscular infiltration (3 cases with 20. 0) and with lymph node metastasis (2 cases with lymph node metastasis in 2 cases). After neoadjuvant chemotherapy, the patients who received neo-adjuvant chemotherapy received clinical reactivity, but the pathological responses were 20.0 / 15 and 60.09 / 15, respectively. Single factor analysis showed that age, stage, tumor homology, local tumor size and total chemotherapy cycle had no significant correlation with disease recurrence and survival status, but lymph node metastasis. Deep myometrial infiltration and the responsiveness of patients to neoadjuvant chemotherapy may affect their prognosis. Conclusion: the incidence of cervical neuroendocrine carcinoma is lower, its malignant degree is higher, and the prognosis is worse than that of other types of cervical carcinoma. Lymph node metastasis, depth of myometrial invasion and responsiveness to neoadjuvant chemotherapy may be the prognostic factors of the disease. Combined chemotherapy, radiotherapy and surgery may improve prognosis.
【學(xué)位授予單位】:重慶醫(yī)科大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2014
【分類號(hào)】:R737.33
【共引文獻(xiàn)】
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