目的分析心脏瓣膜原发肿瘤病理学特点及其与临床表现的关系。
Objective To study the clinicopathologic features of primary cardiac valve tumors.
分子诊断是分子病理研究的最主要内容和手段，对肿瘤病理学研究由形态学深入到分子水平具有十分重要的意义。
Molecular diagnosis has important significance for development of tumor pathology from morphological to molecular level as it is the main contents and methods of molecular pathology.
分子肿瘤病理学与传统肿瘤病理学不但相辅相成，而且能在传统肿瘤病理学的基础上进一步预测肿瘤的生物学行为及指导治疗。
Complementary to and based on traditional diagnostic pathology, molecular oncologic pathology further predicts the biological behavior of a given tumor and also guides the therapy.
治疗21d后处死裸鼠，观察肝脏转移率和转移结节数，RTPCR检测CD基因在肿瘤组织的表达，光镜及电镜下观察肿瘤病理学的变化。
After treated for 21 d, the mice were sacrificed and liver metastasis rate and liver metastasis nodule Numbers were observed. Expression of CD gene in liver metastasis tissues was determined by RTPCR.
方法：回顾分析我院1990 ~ 2004年收治的41例经手术治疗及病理学确诊的非生殖系统肿瘤卵巢转移患者的临床资料。
METHODS: The clinical data of 41 cases of non reproductive system cancer with ovarian metastasis confirmed by surgery and pathology were analyzed retrospectively from 1990 to 2004.
我们收集信息关于病人的流行病史、诊断和肿瘤分级方法、病理学和最初的治疗。
We collected information on patient demographics and histories, diagnostic and staging methods, pathology, and initial treatment.
小的肾脏肿瘤冷冻消融术后立即活检的组织病理学结果：一项关于50个病例的回顾性研究。
Histopathologic findings of small renal tumor biopsies performed immediately after cryoablation therapy: a retrospective study of 50 cases.
研究者发现，乳癌病理学专家对29%患者的肿瘤浸润情况肿瘤类型作了新的评价。
Specialized breast pathologists made new interpretations of how aggressive a tumor, or what type of tumor it was, in 29% of patients, the researchers found.
结论该肿瘤少见，缺乏特征性X线表现，确诊依靠病理学检查。
Conclusion the tumors is rare, this neoplasm is lack of characteristic X-ray features and the finial diagnosis depends on pathology.
该小组，称作多学科肿瘤组，包括外科医生、放射肿瘤医生、肿瘤内科医生、放射科医生和病理学专家。
The team, called a multidisciplinary tumor board, included surgeons, radiation oncologists, medical oncologists, radiologists, and pathologists.
手术后检查切除肿瘤标本的组织病理学反应。
Histopathologic response in resection of the tumor was examined after surgery.
胃肿瘤；肿瘤转移；病理学；淋巴结。
Stomach neoplasms; neoplasm metastasis; Pathology; Lymph nodes.
1993年WHO脑肿瘤分类的病理学基础是显微病理和特殊染色。
The 1993 WHO classification of brain tumors is based on microscopic pathology and special stain.
回顾性研究120例乳腺癌病例的肿瘤大小、淋巴结转移、病理学类型、间质反应、肿瘤分化。
The tumor size, lymph node involvement, pathological type, stromal reaction, tumor differentiation of the 120 breast cancer specimens were reviewed.
熟悉鞍区畸胎瘤的影像学特点，全面的组织病理学检查、血清及脑脊液肿瘤标志物检测是诊断和治疗的重要依据。
To be familiar with the characteristics of image, comprehensive histopathologic examination combined with serum and CSF tumors markers detection were necessary for correct diagnosis and treatment.
摘要目的探讨以运动神经元病为表现的副肿瘤综合征的临床、电生理学、病理学特点。
Objective to investigate the clinic electrophysiological pathological characters of paraneoplastic syndrome which manifested with motor neurone disease-like.
目的观察CDX2在多种正常组织和肿瘤组织中的表达特点，探讨CDX2在胃肠道腺癌诊断中的病理学价值。
Objective To study the expression of CDX2 in normal and tumor tissues, and to evaluate the value of CDX2 immunostaining in the diagnosis of gastrointestinal adenocarcinoma.
目的探讨以运动神经元病为表现的副肿瘤综合征的临床、电生理学、病理学特点。
Objective to investigate the clinic, electrophysiological, pathological characters of paraneoplastic syndrome which manifested with motor neurone disease-like.
目的：观察木通所致大鼠肿瘤的发生演变过程、生物学行为、病理学及免疫组化特征。
Objective: To observe the oncogenetic process, biological behavior, pathological and immunohistochemical features of tumor induced by Aristolochia manshuriensis (AM) in rats.
目的探讨皮脂腺痣不同年龄阶段的临床表现、组织病理学特点及肿瘤发生率。
Objective to discuss the clinical manifestation, the histopathologic characteristic and the incidence of tumor of nevus sebaceous in different age grades.
目的探讨肝脏转移性自主神经肿瘤的外科治疗及临床病理学特点。
Objective to study the surgical treatment and the pathological features of metastatic autonomic nerve tumor to the liver.
目的探讨内淋巴囊肿瘤的临床病理学特征及诊断、鉴别诊断要点。
Purpose To study the clinicopathologic features and differential diagnosis of the endolymphatic sac tumor.
目的研究上皮性卵巢肿瘤的血管病理学特征，评价彩色血管能量成像(CPA)在鉴别良恶性上皮性卵巢肿瘤中的应用价值。
Objective To evaluate the value of color power angio imaging (CPA) in differentiating epithelial ovarian tumors by studying the vascular pathology of the tumors.
目的：探讨富血管性肿瘤平阳霉素碘油乳剂（PLE）靶动脉栓塞后病理学特点及意义。
Purpose: To investigate the pathological features and its significance of hypervascular tumor after intra arterial embolization with pingyangmycin lipiodol emulsion (PLE).
目的探讨肾混合性上皮间质肿瘤（MESTK）的病理学特点及其鉴别诊断。
Objective To investigate the pathological features and differential diagnosis of mixed epithelial and stromal tumor of the kidney(MESTK).
方法回顾分析22例经手术和病理证实的肝门部胆管癌患者的MRI及MRCP表现，以了解其影像特征和肿瘤的组织病理学特点。
Methods MRI and MRCP imaging as well as histopathologic features of 22 patients with hilar cholangiocarcinoma with surgical and pathological proofs were analyzed and studied retrospectively.
目的探讨肾实质小肿瘤的性质及其生物学行为，为临床进一步治疗和预后判断提供病理学依据。
Objective To investigate the degree of malignancy and the biological behavior of small renal tumors and provide a pathological basis for clinicians in determination of further treatment and prognosis.
组织病理学检查示肿瘤呈分叶状增生，与表皮相连，主要由向外毛根鞘分化的鳞状上皮组成，周边基底细胞排列成栅栏状。
They were mainly consisted of epithelia differentiated towards cells of the outer root sheath, and the peripheral basal cells of the tumor lobules showed palisading arrangement.
组织病理学检查示肿瘤呈分叶状增生，与表皮相连，主要由向外毛根鞘分化的鳞状上皮组成，周边基底细胞排列成栅栏状。
They were mainly consisted of epithelia differentiated towards cells of the outer root sheath, and the peripheral basal cells of the tumor lobules showed palisading arrangement.
应用推荐