
[腫瘤] 腺樣囊性癌;腺囊癌
Adenoid cystic carcinoma(ACC) is the most common malignant epithelial tumour of the lacrimal gland with the highest malignant degree.
淚腺腺樣囊性癌是原發性淚腺上皮性腫瘤中最常見且惡性程度最高的腫瘤。
Objective To study the effect of angiogenesis inhibitor and its combine with chemical drug in suppressing the growth of adenoid cystic carcinoma (ACC).
目的探讨單獨使用血管生成抑制劑及其與化療藥聯合對腺樣囊性癌裸鼠移植瘤生長的影響。
This article is to overview the research progresses in molecular mechanisms of perineural invasion in adenoid cystic carcinoma.
本文就腺樣囊性癌腫瘤細胞嗜神經侵襲分子機制的相關研究作一綜述。
Objective To evaluate the clinical characteristics, diagnosis and treatment of primary tracheal adenoid cystic carcinoma.
目的探讨原發性氣管腺樣囊性癌的臨床特征、診斷及治療方法。
METHODS:The resistance cell line, ACC/VCR, was induced in the ACC cell line in vitro by progressive concentrations of vincristine (VCR), a drug of choice in the treatment of adenoid cystic carcinoma.
方法:以長春新堿(VCR)為誘導劑,通過濃度遞增間斷刺激法對人腺樣囊性癌細胞系(ACC)進行體外誘導耐藥,建立耐VCR的腺樣囊性癌細胞系ACC/VCR。
Objective:To study the effect of L-amino acid oxidase (LAAO) of king cobra venom-induced apoptosis of human palatal Salivary gland of adenoid cystic carcinoma(NACC).
目的:研究眼鏡王蛇毒L-氨基酸氧化酶(LAAO)誘導人類腭部小涎腺腺樣囊性癌細胞系(NACC)細胞凋亡的作用。
Conclusion:Sonographic findings of adenoid cystic carcinoma of salivary gland are nonspecific the diagnosis, the diagnosis should be closely consulted with clinical materials.
結論:腺樣囊性癌的超聲表現無特異性,彩色多普勒表現與良性腫瘤相似,其診斷需密切結合臨床。
Method 31 cases with recurrent adenoid cystic carcinoma of parotid gland were stu***d.
方法對31例複發性腮腺腺樣囊性癌作臨床分析。
This study was to investigate prognostic factors of adenoid cystic carcinoma of major salivary glands.
本研究旨在探讨影響大涎腺腺樣囊性癌患者預後的因素。
Methods: Samples from 20 cases of adenoid cystic carcinoma(ACC) and 18 cases of mucoepidermoid carcinoma(MEC) were immunohistochemical stained with S100 antibody.
方法:選取20例腺樣囊性癌和18例粘液表皮樣癌标本,分别進行S100免疫組化染色。
Objective:To establish an animal model for perineural invasion of adenoid cystic carcinoma(ACC).
目的:建立腺樣囊性癌(ACC)神經侵襲的動物模型。
Results Before operation 6 cases were misdiagnosed for mixed tumors, 1 case for adenoid cystic carcinoma, 1 case for lymphoma.
結果:6例術前誤診為混合瘤,1例誤診為腺樣囊性癌,1例誤診為淋巴瘤。
Objective:To observe the changes of the suppressor gene TIP30 on the growth of transplant tumor on BalB/C mice with of human salivary adenoid cystic carcinoma(ACC-2).
目的:觀察腫瘤抑制基因TIP30修飾後的人涎腺腺樣囊性癌細胞(ACC-2)對裸鼠移植瘤生長的抑制作用。
Adenoid cystic carcinoma; Glial fibrillary acidic protEIn; Muscle actin; Immunoelectron microscopy.
腺樣囊性癌;神經細絲酸性蛋白;肌動蛋白;免疫電鏡。
Objective To screen the adenoid cystic carcinoma-M with TIP30 and to detect the expression of TIP30 and cell cycle distribution by flow cytometry in ACC - M cells line.
目的篩選含有Tip30的涎腺腺樣囊性癌高轉移細胞,檢測TIP30蛋白在涎腺腺樣囊性癌高轉移細胞中的表達,檢測攜帶外源性TIP30細胞的細胞周期分布變化。
Objective: To investigate characteristic clinical features, therapeutic methods and outcomes of adenoid cystic carcinoma(ACC) from the maxillary sinuses.
目的:探讨發生于上颌窦的腺樣囊性癌的臨床特征、治療和預後。
Objective To investigate the radiosensitizing enhancement effect of paclitaxel on human adenoid cystic carcinoma ACC 2 line cell.
目的評價紫杉醇對人腺樣囊性癌細胞株ACC- 2的輻射增敏作用。
Objective To study the effect and mechanism of salidroside on salivary adenoid cystic carcinoma(SACC-2) cells in vitro.
目的體外研究紅景天甙對唾液腺腺樣囊性癌細胞SACC-2生長的影響作用及其機制。
The results showed that they were mucoepidermoid carcinoma (18 cases), adenosquamocarcinoma (9 cases), adenoid cystic carcinoma and ****** adenocarcinoma (each 2 cases).
結果:粘液表皮癌18例,腺鱗牆9例,腺樣囊性癌及單純腺癌各2例。
Objective: To analyze the reason of misdiagnosis about adenoid cystic carcinoma of the external auditory canal and its diagnosis, treatment effect.
前言:目的:分析外耳道腺樣囊性癌誤診的原因及診斷和治療效果。
There were 24(20.0%) malignant tumors, as follows:adenoid cystic carcinoma, lymphoma, pleomorphic adenocarcinoma, rhabdomyosarcoma, lacrimal adenocarcinoma, malignant melanoma.
惡性腫瘤24例(20.0%),依次為淚腺腺樣囊性癌、淋巴瘤、多形性腺癌、橫紋肌肉瘤、淚腺腺癌、惡性黑色素瘤。
Objective:To assess the clinical features and the treatment result of cephalic and cervical adenoid cystic carcinoma(ACC).
目的:探讨頭頸部腺樣囊性癌(ACC)的臨床特點及治療效果。
Objective To evaluate the significance of expression of vascular endothelial growth factor(VEGF) in adenoid cystic carcinoma of salivary glands.
目的探讨涎腺腺樣囊性癌血管内皮生長因子表達的意義。
Objective To evaluate the CT manifestations of cephalic and cervical adenoid cystic carcinoma (ACC).
目的評價頭頸部腺樣囊性癌(ACC)的CT表現。
Results: Local recurrence and blood vessel metastasis from adenoid cystic carcinoma of salivary glands are due to the invasive activity of the tumor.
結果:腺樣囊性癌因其生物性特征,術後容易發生局部複發和血道轉移。
腺樣囊性癌(adenoid cystic carcinoma,簡稱ACC)是一種罕見的惡性腫瘤,屬于上皮組織來源的癌症。它最常發生于唾液腺(如腮腺、颌下腺),但也可能出現在乳腺、淚腺、氣管、肺部等部位。該腫瘤以“腺樣”和“囊性”為典型病理特征,顯微鏡下可見腫瘤細胞排列成篩孔狀或管狀結構,并形成包含黏蛋白的囊性空間。
根據美國國家癌症研究所(NCI)的定義,腺樣囊性癌具有緩慢生長但局部侵襲性強的特點,易通過神經周圍間隙擴散,晚期可能出現肺或骨骼轉移。其臨床表現與發生部位相關,唾液腺ACC常表現為無痛性腫塊,而發生在氣管的ACC可能導緻呼吸困難。
診斷需結合影像學檢查(如CT/MRI)和病理活檢。約翰·霍普金斯醫院的研究顯示,該腫瘤的分子特征常涉及_MYB-NFIB_基因融合,這一發現被收錄于美國國家生物技術信息中心(NCBI)的基因數據庫中。治療方案通常采用手術切除聯合放射治療,但由于腫瘤對化療敏感性低,晚期患者預後較差,5年生存率約為60-70%。
英國癌症研究院(Cancer Research UK)的統計數據顯示,腺樣囊性癌約占所有唾液腺惡性腫瘤的10%,發病率約為1.3/100萬人口。其複發風險可持續數十年,因此患者需終身隨訪監測。
腺樣囊性癌(Adenoid Cystic Carcinoma,簡稱ACC)是一種罕見的惡性腫瘤,以下從多個角度進行詳細解釋:
如需進一步了解具體病例或治療方案,可參考權威醫學數據庫或臨床指南。
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