查询词典 teratoma

Objective To investigate the clinical diagnosis and treatment of cavernous sinus teratoma.

目的 探讨海绵窦畸胎瘤的临床诊断和治疗方法。

The differential diagnosis is epiglottic cyst or other benign tumors, including thyroglossal duct, dermoid cyst, teratoma, lymphangioma, chondroma, lingual thyroid, or papillomatosis.

会厌血管瘤必须与会厌囊肿或是其他的会厌良性肿瘤做鉴别诊断，包括甲状线舌骨囊肿、皮样囊肿、畸胎瘤、淋巴管瘤、软骨瘤、舌部甲状或是乳突状瘤等。

Results Of 6 cases, 3 were found in conus medullaris, 2 in thoracal segment, 1 in cervical segment; 4 cases were subdural teratoma, 2 in conus medullaris teratoma.

结果 畸胎瘤位于脊髓圆锥3例，胸段2例，颈段1例；髓外硬膜下4例，脊髓圆锥内2例。

Results :3 cases Simple ovarian cysts , 3 cases postoperatively diagnosed as endometriotic cyst , 7 cases teratoma , 7 cases crinoid cysts , 7 eases corpus luteum cysts , 1 case brenner tumor , 1 case mucinous cystadenoma and 1 case ovarian mutinous syst, 8 parovarian.

结果：术后诊断单纯性卵巢囊肿3例，卵巢巧克力囊肿3例，其中2例为双侧卵巢巧克力囊肿，卵巢成熟畸胎瘤7例，卵巢黄体囊肿7例，卵巢冠囊肿7例，卵巢膜纤维瘤，卵巢粘液性囊昧瘤及卵巢粘液性囊肿各1例，输卵管系膜囊肿8例。

Then single cell cloning strain of tobacco crown gall tumor 702c and its teratoma 702Tc have been established.

经过15代继代培养，他们全部保持了他们原有的特征并且都含有nopaline。

Dermoid cyst and teratoma were mixed in different degree with fat,calcification and skeleton.

卵巢病灶 CT表现为囊性肿块、实性肿块和囊实性肿块。

Results: 4 cases were geminoma, 3 cases were teratoma, 1 case was choriocarcinoma, 4 cases were glioma, 2 cases were meningiomas, pineoblstoma, neuroblastoma, dermoid cyst and arachnoid cyst each had one case. It maybe very difficult if we diagnosed only through MR signals. Due to the multitude origin of histology, we can diagnose through some special signals, such as adipose, cystic degeneration, hemorrhage and implant dissemination. We can also combined with clinical examination which is help to differential diagnosis.

结果：生殖细胞瘤4例，畸胎瘤3例，1例绒毛膜癌，胶质瘤4例，脑膜瘤2例，松果体母细胞瘤、神经母细胞瘤、皮样囊肿及蛛网膜囊肿各1例，仅通过MR信号较难诊断，由于肿瘤组织学来源多，可通过一些特殊信号如脂肪、囊变、出血、种植播散等，并结合临床检查来进行鉴别诊断。

After 6 to 7 days of culture, Eleven ES cell lines were selected and explanted. At last we obtained 4,3,4 and 3 ES cell lines separately. One of the B6C3F_1×B6D2F_1 ES cell lines was selected to future study its competent for germline transmission.We founded the ES cell line has normal karyotype on the chromosome analyse.In teratoma experiment by injected ESCs into C57 mices inguen, we gained teratoma contained cells come from all three embryonic germ layers.

选择一株具有高度杂合背景的B6C3F_1×B6D2F_1 ES细胞系进行核型分析、畸胎瘤实验后与ICR品系2n胚胎构建嵌合体并得到具有生殖系传递能力的嵌合体小鼠，证明此细胞系具有生殖系嵌合能力。

Results. Central nervous system anomalies were diagnosed in six fetuses and sacrococcygeal teratoma was diagnosed in one fetus by prenatal ultrasound.

结果 总共有七个病例，其中包含六个中枢神经系统异常的病例，另有一个病例为sacrococcygeal teratoma，都由产前超音波诊断。

Results:In this group there were 5 mucinous cystadenoma; 4 serous cystadenoma; 4 teratoma; 2 lager ovarian cyst; 4 subserous leiomyoma of uterine. The massive cystic-solid tumor with irregular cystic wall was seen in mucinous cystadenoma and serous cystadenoma; Teratoma appeared non homogenous density with fat density mass; Subserous leiomyoma of uterine showed large cystic tumor with clear edge, and the size of uterine was normal.

结果：5例卵巢浆液性囊腺瘤，4例黏液性囊腺瘤，CT表现为腹盆腔内巨大囊性或囊实性肿瘤，囊壁厚薄不均；4例卵巢畸胎瘤，CT表现为盆腔巨大肿瘤内部密度不均，可见脂肪密度影；卵巢巨大囊肿2例，CT表现为腹、盆内巨大单囊状肿物；4例浆膜下子宫肌瘤，CT表现为盆腔内巨大囊性肿物，边界清晰，子宫大小正常；1例阔韧带平滑肌瘤，CT表现为密度不均匀的实性肿物，增强扫描强化不均。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。