1) pineoblastoma
松果体母细胞瘤
1.
4 cases of germ cell tumor, 1 case of pineocytoma and 1 case of pineoblastoma were observed by electron microscopy (EM), and were contrasted to observe with light microscopy.
同时提出 ,是否有节细胞分化是松果体细胞瘤与松果体母细胞瘤的电镜鉴别诊断的要
2) pineocytoma
松果体细胞瘤
1.
Clinicopathological study of pineocytoma with 8 cases report
松果体细胞瘤8例临床病理特征
2.
4 cases of germ cell tumor, 1 case of pineocytoma and 1 case of pineoblastoma were observed by electron microscopy (EM), and were contrasted to observe with light microscopy.
对松果体区的 4例生殖细胞瘤 ,1例松果体细胞瘤及 1例松果母细胞瘤进行了光镜、电镜对比观察 ,并结合临床资料分析。
3) Pineal cell tumor
松果体细胞肿瘤
4) pineocytoma
成松果体细胞瘤
5) pineal germ-cell tumor
松果体生殖细胞瘤
1.
Objective To investigate the application and the effect of stereotactic radiotherapy combined with conventional radiotherapy in the pineal germ-cell tumor.
目的 探讨立体定向放射治疗技术联合常规放疗在松果体生殖细胞瘤治疗中的应用及治疗效果。
6) pinealocyte
松果体细胞
1.
The results showed that: (1)The blood capillaries in the rat pineal body were endowed with fenestrated endothelium, separated from the broad perivascular space by basement membrane; (2)The pinealocytes were also separated from the connective tissue space by .
结果显示:(1)大鼠松果体毛细血管为有孔型(孔径50nm),借基膜与宽阔的血管周隙分隔;(2)松果体细胞借基膜与结缔组织间隙分隔,松果体细胞之间形成与松果体囊结缔组织间隙及血管周隙相通的细胞间小管;(3)松果体囊表面为扁平上皮,上皮下为疏松结缔组织间隙,其内可见松果体细胞的胞体和突起。
2.
There were few dark degenerating pinealocytes in each groups.
结论 :随着年龄增加 ,大鼠松果体的实质细胞总数和松果体细胞总数下降或衰退的暗细胞总数增加 ,从而导致松果体分泌功能下降的观点 ,值得商榷。
补充资料：外阴颗粒细胞性肌母细胞瘤
外阴颗粒细胞性肌母细胞瘤
病名。为发生 于 外阴的良性肿瘤。约占全身同种肿瘤的7%。可能来源于神经鞘细胞。可发生于大阴唇、小阴 唇、前庭大腺、尿道口旁切处；单发，直径0.5cm～3cm，为无痛性硬结节，当肿瘤表面皮 肤 溃破时，患者有疼痛感，局部渗液增多，甚至被误认为癌。此瘤生长缓慢，无包膜，可与全 身其他部位的同种肿瘤同时发生。切面无包膜，边界清楚，质地均匀，淡黄色有光泽。镜下 可见瘤细胞集合成索条状，为细纤维分隔，细胞大，多角形，边界不清，胞浆丰富，含细伊 红色颗粒，核或大或小，位于中央，核仁清楚。亦可见到细胞呈梭形，核长卵形，呈栅栏状 排列者。此瘤虽属良性，但有复发倾向，又因无包膜，故治疗应行较广泛的局部切除术。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条