
鱗癌;鱗狀癌,鱗狀細胞癌,鱗狀上皮細胞癌
SCC positive rate and measured value in squamous carcinoma are higher than other groups(P\u003c0.05);
SCC鱗癌組的陽性率和測定值均高于其他組(P\u003c0.05);
Risk factors for esophageal squamous carcinoma include mainly smoking and alcoholism in the U. s.
食管鱗狀細胞癌的危險因素在美國包括大量吸煙和酒精中毒。
Conclusion FHIT gene expressing deletion was common in lung squamous carcinoma and was apparent correlative with smoking.
結論FHIT表達缺失是肺鱗癌的常見事件,而且與吸煙明顯相關。
We then detected EZH2 protein expression in the esophageal squamous carcinoma, paracarcinomatous and normal tissues by Western blotting.
方法 采用免疫組織化學染色法、免疫印迹法,分析檢測食管癌标本中EZH2蛋白的表達。
Results The immunohistochemical staining showed EZH2 protein was highly expressed in esophageal squamous carcinoma and adenocarcinoma tissues.
結果 食管癌組織标本均高表達EZH2蛋白,陽性染色定位于細胞核;
|squamous cell carcinoma;鱗癌;鱗狀癌,鱗狀細胞癌,鱗狀上皮細胞癌
鱗狀細胞癌(Squamous Carcinoma)是一種起源于鱗狀上皮細胞的惡性腫瘤,常見于皮膚、肺部、食道、宮頸等器官。以下是詳細解釋:
病理定義
鱗狀細胞由扁平、魚鱗狀排列的上皮細胞構成,廣泛分布于人體表皮和黏膜表層。當這些細胞的DNA發生異常突變,導緻不受控增殖時,即形成鱗狀細胞癌(參考:美國國家癌症研究所,www.cancer.gov/types/skin)。
常見發病部位
病理特征
顯微鏡下可見角蛋白珠(癌珠)和細胞間橋,分化程度分為高、中、低三級。高分化癌保留較多鱗狀細胞特征,低分化癌侵襲性強(參考:默克手冊,www.merckmanuals.com/pathology)。
臨床表現與治療
早期表現為紅斑、鱗屑或潰瘍,晚期可能轉移至淋巴結。治療手段包括手術切除、放療、靶向藥物(如PD-1抑制劑),5年生存率根據分期差異較大(參考:美國癌症協會,www.cancer.org/cancer-types)。
squamous carcinoma(鱗狀細胞癌)是一種起源于鱗狀上皮組織的惡性腫瘤,屬于上皮性癌症(carcinoma)的一種。以下是詳細解釋:
如需進一步了解具體病例或治療方案,可參考醫學文獻或臨床指南。
Fredconsistbanquetasphyxiatecolludeminusculeentreespromsailorsalkali resistancebowling alleyin no wiseopinion aboutprogramming languageroe deeranotiaantisymmetricalaveragerbutylenecentuplecockleboatembranchmentEPOgangliomageoecologyheredoataxiaIsuridaeLeptostromataceaeLithostrotionfluoroscopic