淋巴瘤

The study was aimed to investigate the mechanism of cytotoxic effect of trichosanthin on leukemia or lymphoma cell lines.

本研究的目的是探讨天花粉蛋白对人白血病和淋巴瘤细胞系的杀伤作用机制。

Results among 34 cases of orbital tumor,29 cases were with benign tumor, 5 cases of malignant tumor, 8 cases of hemangioma,5 cases of dermoid,5 cases of inflammatory pseudotumor,3 cases of liparomphalus,3 cases of haematoma,3 cases of mixed tumor of lacrimal gland,2 cases of optic nerve glioma, 2 cases of cancerometastasis,2 cases of adenocarcinoma,1 cases of malignant lymphoma.

结果 34例眼眶肿块患者中，良性肿块29例，恶性肿瘤5例；其中血管瘤8例，皮样囊肿5例，炎性假瘤5例，脂肪瘤3例，泪腺混合瘤3例，血肿3例，视神经胶质瘤2例，腺癌2例，转移性癌2例，恶性淋巴瘤1例。

Results 12 cases as abdominal hernia (of which indirect hernia 9 cases, direct hernia 2 cases, femorocele 1 case), ultrasonography shows middle-high echo or linkage heterogeniety echo clumps; 8 cases as hydrocele, Ultrasonogram shows anechoic; 2 cases as cryptorchidism, ultrasonography shows normal testicular middle-echo; 4 cases as lymph node mass (of which lymphoma 2 cases, lymph node metastasis 1 case, lymph node inflammatory change 1 case), acoustic image shows low weak echo; 4 cases as substance mass (of which fibroma 1 case, spermatic cord tumor 1 case, Desmoid tumor 1 case, spermatic cord inflammation 1 case), Ultrasonography shows non-uniformity middle-highor low echo.

结果 12例为腹外疝（其中斜疝9例、直疝2例、股疝1例），声像图表现为中高回声或混杂性回声团块；8例为鞘膜积液，声像图表现为无回声；2例为隐睾，声像图表现为似正常睾丸样中等回声；4例为淋巴结包块（其中淋巴瘤2例、淋巴结转移1例、淋巴结炎性改变1例），声像图表现为低弱回声；4例为实质性包块（其中纤维瘤1例、精索肿瘤1例、韧带样瘤1例、精索炎症1例），声像图表现为非均匀性中高回声或低回声。

Results: MRI features of primary malignant lymphoma were as follows:① single or multiple lesions, mostly in supratentorial region;② round or irregular in shape, hypointense on T1WI, hypointense or isointense on T2WI with homogenous signal;③ mild edema around the lesion with mild space occupying effect;④ remarkab1e enhancement of the lesion;⑤ involvement of leptomeninges and/or dissemination via ventricular ependyma;⑥ sensitive to chemotherapy and radiotherapy. Size and shape changed remarkedly after treatment.

结果：脑内淋巴瘤MRI表现为：①种瘤单发或多发，以幕上分布为主；②形态圆形或不规则形，T1WI呈低信号，T2WI以高信号为主，信号不均匀；③瘤周水肿及占位效应较轻；④增强扫描肿瘤明显不均匀强化；⑤可侵及软脑膜、室管膜并沿之播散；⑥肿瘤对放疗和化疗敏感；形态、大小变化明显。

Results: MRI features of primary malignant lymphoma were as follows:①single or multiple lesions, mostly in supratentorial region;②round or irregular in shape, hypointense on T1WI, hypointense or isointense on T2WI with homogenous signal;③mild edema around the lesion with mild space occupying effect;④remarkable enhancement of the lesion;⑤involvement of leptomeninges and/or dissemination via ventricular ependyma;⑥sensitive to chemotherapy and radiotherapy. Size and shape changed remarkedly after treatment.

结果：脑内淋巴瘤MRI表现为：①肿瘤单发或多发，以幕上分布为主；②形态圆形或不规则形， T1WI呈低信号， T2WI以高信号为主，信号不均匀；③瘤周水肿及占位效应较轻；④增强扫描肿瘤明显不均匀强化；⑤可侵及软脑膜、室管膜并沿之播散；⑥肿瘤对放疗和化疗敏感；形态、大小变化明显。

Methods MRI findings of 26 cases with pathologically-proved PCNSL were analyzed retrospectively and the study emphasized on the location, signal feature, contrast-enhanced type, perilesional edema, ependymal seeding, and infiltration of corpus callosum.

回顾性分析26例术前行MRI检查并经病理证实的原发性中枢神经系统淋巴瘤资料，主要研究PCNSL的发生部位、信号特征、强化方式、瘤周水肿、室管膜播散以及胼胝体累及情况。

The face was edematous, and there were some edematous and erythematous plaques with a necrotic center on the legs and arms.

组织学上，在真皮的血管和附属器周围，可见大量表达CD8异形淋巴细胞浸润，诊断CD8+皮肤T细胞淋巴瘤。

Dr. Ferme's group recommends that for patients with early-stage Hodgkin's disease,"chemotherapy plus involved-field radiotherapy should be the standard treatment."

Ferme博士的小组建议，化疗联合相关区域放疗应当成为对早期霍奇金淋巴瘤患者的标准治疗方法。

Results; MRI showed such components as fat,fibre,and liquid in teratoma,and large vessels in fibrolipomatous angioma;lytic bone destruction in giant cell tumor...

结果：畸胎瘤含脂肪、纤维和液体等成分；纤维脂肪血管瘤含有粗大血管；骨巨细胞瘤呈溶骨性破坏，1例在T2WI有液-液平面；神经源性肿瘤通过骶孔与骶管内病变相连，神经节母细胞瘤和神经外胚层瘤破坏骶孔；9例脊索瘤在T2WI有条状低信号纤维结构和高信号粘液基质；未分化癌和淋巴瘤T1WI呈略低信号，T2WI呈略高和较高信号；19例转移瘤有多处骨骼破坏，5例只有骶椎侵犯。

The value of BCL-XL expression as a prognostic marker in follicular lymphoma should be considered.

BCL-XL表达与滤泡性淋巴瘤的疾病进展和患者预后密切相关。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。