18 cases of nonfunctional adrenal masses were reported consisting of 2 cases of adrenal carcinoma, 1 neuroblastoma, 6 metastatic carcinoma, 6 benign nonfunctional adenoma and 3 adrenal cyst.

Conclusions Thyroid follicular cancer is often to be diagnosed as a thyroid adenoma or a thyroid cyst, because its preoperative diagnosis is very difficult.

结论术前诊断甲状腺滤泡状癌比较困难，易误诊为甲状腺瘤或囊肿。

The correct diagnosis rate of nodular goiter was 71.95%, thyroid adenoma and thyroid cyst were common misdiagnosis.

男性患者手术年龄平均高于女性170岁；结节性甲状腺肿临床诊断正确率为7195%，易误诊为甲状腺腺瘤和甲状腺囊肿；

Study of drug adjunctive therapy on adenoma endometrioides ovarii cyst after laparoscopic surgery

腹腔镜术后药物辅助治疗卵巢子宫内膜异位囊肿研究

After the cholecystomy in breeding bear, inadequate drainage of bile may cause by slip-ping out of drainage-tube from the gallbladder, or obstructing tube from the operational join-part.

活熊胆囊造口术后胆汁引流不畅的原因有引流管滑脱、引流管胆泥阻塞、引流管联接处脱离等。

Conclusions Laparoscopic subtotal cholecystectomy may simplify the operation and decrease the risk in difficult cholecystectomy, and can get the therapeutic result of cholecystomy combined with standard cholecystectomy.

结论在困难胆囊手术中，腹腔镜胆囊部分切除术可简化手术，降低手术风险，可收到胆囊造瘘与标准胆囊切除相结合的疗效。

Objective To evaluate the clinical application of laparoscopy ultrasound ( LUS) in cholecystomy ( LC).

目的探讨腹腔镜超声（LUS）在腹腔镜胆囊切除术（LC）中的临床应用价值。

Clinical application of laparoscopy ultrasound in cholecystomy

腹腔镜超声在胆囊切除术中的临床应用

Chylous mesenteric cyst in children

小儿肠系膜乳糜囊肿

Methods From 1987 to 2003.6 children with chylous mesenteric cyst were admitted in this institution and the clinical data were analyzed retrospectively.

方法回顾性分析我院1987～2003年经手术治疗及病理检查证实的6例小儿肠系膜乳糜囊肿的临床表现及治疗经过。

This thyroid gland is about normal in size, but there is a larger colloid cyst at the left lower pole and a smaller colloid cyst at the right lower pole.

甲状腺大小正常，但左下极可见一个大的胶样囊肿，右下极也有一小胶样囊肿。

Intrasellar colloid cyst: a case report

鞍内胶样囊肿一例报告

Pathogenesis and treatment of epidermoid cyst of the vocal cord

声带表皮样囊肿的发病机理、病理与治疗

Diagnosis and surgical treatment of intramedullary epidermoid cyst of the spinal cord

脊髓内胆脂瘤的诊断和手术治疗

Positive rate of the sera from the patients with Cystcercosis cellulosae was 43.10% ( 25/ 58). After the other negative sera were digested by trypsin, the positive rate was 22.58% ( 7/ 31).

囊虫病人血清阳性率为43.1%（25/58），用胰酶消化后检测，由阴性变为阳性者占22.58%（7/31）。

13 cases of cystic mass in the central upper part include 5 cases of cystic lymphangioma, 2 intestinal duplication, 1 giant cystic schwannoma in omental bursa, 3 common bile duct cyst and 2 peritoneal pseudocyst.

中上腹包块13例，其中：囊性淋巴管瘤5例，肠重复畸形囊肿2例，小网膜囊内神经鞘瘤囊性变1例，胆总管囊肿3例，非胰腺性假性囊肿2例；

Effect of transmission leakage on the sensitivity of millimeter-wave CW autodyne system

毫米波自差频CW系统发射漏波信号对接收灵敏度的影响

Power spectrum of the autodyne signal of CO_2 laser

CO2激光自差信号的功率谱研究

Design and testing of optical head for coherent CO_2 laser radar of autodyne detection

光自差CO2相干激光雷达光学头设计与测试

Research on Application of autodyne method in surface roughness measurement

应用自差法测量物体表面粗糙度的研究

Accommodation space of greater fire risk

较大失火危险的起居处所