囊性肉瘤

Ultrasound features of PASH should be noted when performing a biopsy.

但是纤维腺瘤和囊肉瘤也可以伴有局灶性或弥漫性PASH病变。

A core needle biopsy misdiagnosed PASH in 13 cases out of 28 cases and vacuum-assisted biopsy correctly identified PASH in all 3 cases.

4细胞性纤维腺瘤和囊肉瘤：PASH缺乏真正的间叶细胞过生长的现象，其细胞缺乏多形性，无核分裂象，也没有纤维腺瘤或囊肉瘤的上皮成分的生长类型。

The important problem in the treatment of cystosarcoma phyllodes is to prognose the potential malignancy.

涉及乳房叶状囊肉瘤的主要问题是预测恶性的潜在性。

Results: the 2-d sonography performances of breast cystosarcoma phyllodes larger round or phyllodes tumor with clear border, with or without capsule, as it is of low internal echo, uneven, solution of irregular dark, rare calcification, the rear echo enhanced.

结果：乳腺叶状囊肉瘤的二维声像图表现为乳腺体积较大的圆形或分叶状肿物，边界多清晰，有或无包膜，内部为实性低回声，不均匀；出现不规则液性暗区，少见钙化，后方回声增强。

These two kind of diseases have their own characteristics in clinical and imaginal representation.but misdiagnosis is still happened.

乳腺纤维腺瘤与乳腺叶状囊肉瘤在临床和影像学表现方面都有其特征性，但临床上仍常出现误诊的情况，我们于2002年4月收治1例发病于妊娠哺乳期的28岁右乳巨大肿块女性病人，术前根据临床表现及影像学检查的结果考虑右乳叶状囊肉瘤的诊断，而术后的病理报告为乳腺纤维腺瘤。

Results Multiple little cystic mutation area and multilocular cyst are the characteristic imageology appearance of USL.

结果多发性小囊状突变区或多房性囊性肿块为肝未分化肉瘤影像学较特征性表现。

The appearances of nonvascular lesions were as the following : solitary, huge cystic lesions with wall and septa obvious enhancement were found in malignant enbryonal sarcoma; mixed density mass with necrotic cystic change and solid portion enhanced obviously in carcinosarcoma; intrahepatic huge low density, cystic changes, calcification and margin enhancement were found in leiomyosarcoma.

血管源性表现为肝内多发低密度灶，强化明显，非血管源性表现为肝内巨大单发囊性病灶，增强囊壁和分隔明显强化；癌肉瘤表现为混杂密度肿块伴有坏死囊变，增强实质部分强化；平滑肌肉瘤表现为肝内巨大低密度病灶，可伴有囊变及钙化，增强见边缘强化。

Results: 15 patients with chronic epididymitis, 13 with tuberculosis of epididymis, 15 with cyst of epididymis, 14 with spermatic granuloma, and other three patients with spindle cell type rhabdomyosarcoma, adenoid tumor, papilloadenocystoma were reported and good results ...

结果 ：附睾慢性炎症 15例、结核 13例、囊肿 15例、精子性肉芽肿 14例、梭形细胞型横纹肌肉瘤、腺样瘤及乳头状囊腺瘤各 1例，手术效果良好。结论：附睾的恶性肿瘤少见。附睾肿块的诊断以临床表现、体检和病理检查为主，手术仍是有效的治疗方法。

All 31 YSTs (5 pediatric and 26 postpubertal) showed strong positive SALL4 staining in more than 90% tumor cells but had negative OCT4 staining. Both spermatocytic seminomas showed positive SALL4 staining in 80% to 95% tumor cells in all 3 types of tumor cells with weak-to-moderate staining intensity.

为了检验SALL4的特异性，我们还给23例睾丸的非GCTs（10例间质细胞瘤、4例支持细胞瘤、3例腺瘤样瘤、3例睾丸旁横纹肌肉瘤、2例弥漫性大B细胞瘤、1例睾丸网的乳头状囊腺瘤）和275例非睾丸性肿瘤（158例转移癌、12例转移性黑色素瘤、11例原发性和2例转移性间皮瘤、72例原发性和20例转移性肉瘤）做了SALL4免疫染色。

These two kind of diseases have their own characteristics in clinical and imaginal representation.but misdiagnosis is still happened.We misdiagnosis one huge breast mase of 28 years old female in April,2002,whose diease come on during pregnancy and lactation.

乳腺纤维腺瘤与乳腺叶状囊肉瘤在临床和影像学表现方面都有其特征性，但临床上仍常出现误诊的情况，我们于2002年4月收治1例发病于妊娠哺乳期的28岁右乳巨大肿块女性病人，术前根据临床表现及影像学检查的结果考虑右乳叶状囊肉瘤的诊断，而术后的病理报告为乳腺纤维腺瘤。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失