Primary tumor in the sacrococcygeal region is unusual.
原发性骶骨部肿瘤较少见。
Tissue, Section, Matched Pairs, Human Primary Tumor and Normal, Liver.
组织，切片，配对，人原发性肿瘤和正常组织，肝。
Results The in vitro cell line of primary tumor was established successfully.
结果人神经母细胞瘤原发瘤体外细胞系建立成功。
Tissue, Section, Matched Pairs, Human Primary Tumor and Normal, Lung (Paraffin).
组织，切片，配对，人原发性肿瘤和正常组织，肺(石蜡切片)。
Materials and Methods: 15 patients with primary tumor were verified by pathology.
材料与方法：15例脊椎转移瘤原发灶经病理证实。
Tissue, Section, Matched Pairs, Human Primary Tumor and Normal, Colon (Paraffin).
组织，切片，配对，人原发性肿瘤和正常组织，肠(石蜡切片)。
Tissue, Section, Matched Pairs, Human Primary Tumor and Normal, Rectum (Paraffin)
组织，切片，配对，人原发性肿瘤和正常组织，直肠（石蜡切片）
Tissue, Section, Matched Pairs, Human Primary Tumor and Normal, Kidney (Paraffin).
组织，切片，配对，人原发性肿瘤和正常组织，肾(石蜡切片)。
Tissue, Section, Matched Pairs, Human Primary Tumor and Normal, Stomach (Paraffin).
组织，切片，配对，人原发性肿瘤和正常组织，胃(石蜡切片)。
Objective To evaluate the diagnosis and treatment of primary tumor of the duodenum.
目的探讨原发性十二指肠肿瘤的诊断和治疗。
Tissue, Section, Matched Pairs, Human Primary Tumor, Metastasis Tumor and Normal, Lung.
组织，切片，配对，人原发性肿瘤，转移肿瘤和正常组织，肺。
Tissue, Section, Matched Pairs, Human Primary Tumor, Metastasis Tumor and Normal, Colon.
组织，切片，配对，人原发性肿瘤，转移肿瘤和正常组织，肠。
What we did was identify malignant stem cells before there is evidence of the primary tumor.
我们所做的就是在有原发肿瘤的证据前发现恶性干细胞。
Tissue, Total RNA Matched Pairs, Human Primary Tumor, Metastasis Tumor and Normal, Stomach A.
组织，总RNA配对，人原发性肿瘤，转移肿瘤和正常组织，胃A。
The primary tumor was at the gastroesophageal junction in 20% and was poorly differentiated in 60%.
原发性肿瘤20%位于胃食管结合部，还有60%分类很差。
Tissue, Section, Matched Pairs, Human Primary Tumor, Metastasis Tumor and Normal, Liver (Paraffin).
组织，切片，配对，人原发性肿瘤，转移肿瘤和正常组织，肝(石蜡切片)。
Tissue, Section, Matched Pairs, Human Primary Tumor, Metastasis Tumor and Normal, Rectum (Paraffin)
组织，切片，配对，人原发性肿瘤，转移肿瘤和正常组织，直肠（石蜡切片）
Tissue, Section, Matched Pairs, Human Primary Tumor, Metastasis Tumor and Normal, Kidney (Paraffin).
组织，切片，配对，人原发性肿瘤，转移肿瘤和正常组织，肾(石蜡切片)。
Tissue, Section, Matched Pairs, Human Primary Tumor, Metastasis Tumor and Normal, Stomach (Paraffin).
组织，切片，配对，人原发性肿瘤，转移肿瘤和正常组织，胃(石蜡切片)。
Objective To study atypical manifestation of pulmonary metastasis and its relation with primary tumor.
目的分析肺转移瘤的不典型表现及与原发肿瘤的关系。
Methods: There were 26 cases with primary tumor and lung metastatic tumor with cavernous were reviewed.
方法：对26例经证实的空洞型转移瘤病例进行分析。
Results Primary tumor resection or combined with cervical lymph node dissection were adopted in 32 cases.
结果32例均予手术切除原发灶或加行颈淋巴结清扫术。
The early recognition of the primary tumor and targeting agents to tumor are critical to successful treatment.
肿瘤的早期诊断和靶向治疗是肿瘤能否成功治疗的关键所在。
In addition, there were no statistically significant differences in the location of the primary tumor or metastases.
此外原发肿瘤位置及转移瘤间并无统计学意义上的显著差异。
Besides, the primary tumor might extend to the nasal fossa (5 cases), paranasal sinuses and the base of the skull (5 cases).
此外，原发瘤可以扩展到鼻腔(5例)，副鼻窦和颅底(5例)。
Objective:To investigate the treatment method for metastatic carcinoma in the axillary lymph node without an obvious primary tumor.
目的：探讨无明显原发癌灶的腋窝转移性癌处理方法。
In addition, the primary tumor of this space is probed from histogenesis and CT findings, and its diagnostic criteria are discussed.
作者从组织发生和CT表现两方面对原发性翼腭间隙肿瘤进行了探讨，并提出了CT诊断标准。
Glioma is a type of primary tumor that arises from the glial cells — the connective tissue cells that surround and support nerve cells.
神经胶质瘤是来源于在神经细胞周围起支持作用的胶质细胞的一种原发肿瘤。
The sentinel lymph node (SLN) is defined as the lymph node (s) that first receives lymphatic drainage from the site of the primary tumor.
前哨淋巴结是指最先直接接受原发肿瘤淋巴引流的淋巴结。
The system is based on the spread of the primary tumor (t), the extent of lymph node involvement (n), and the presence or absence of metastases (m).
系统包括三个部分：原发肿瘤的扩散程度(t)；淋巴结的转移程度(N)和是否有了其他器官的转移(M)。
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