| 图片： | |
|---|---|
| 名称： | |
| 描述： | |
- B2920左足背皮损
-
wangerying 离线
- 帖子：29
- 粉蓝豆：1
- 经验：49
- 注册时间：2010-05-31
- 加关注 | 发消息
图1
图2
图3
图4
图5
图6
图7
图8
图9
图10
| 姓 名： | ××× | 性别： | 男 | 年龄： | 71 |
| 标本名称： | |||||
| 简要病史： | 左足背皮损三年，反复加重伴疼痛。皮损边缘处取材，病理见图，抗酸及PAS染色阴性，分泌物培养：耐甲氧西林表皮葡萄球菌 | ||||
| 肉眼检查： | |||||
标签：足部 皮肤 感染 淋巴瘤
相关帖子
- • 右肘部皮肤赘生物
- • 右踝上皮肤包块
- • 皮肤大疱
- • 右下腹皮肤
- • 外阴皮肤
- • 左侧皮肤腹部包块，补充一些图片
- • 皮肤高分化鳞癌？角化棘皮瘤？
- • 右小腿皮肤包块
- • 大阴唇皮肤
- • 皮肤肿块，请老师们指导
×参考诊断
感染？淋巴瘤？
-
本帖最后由 于 2010-08-25 22:02:00 编辑
Some forms of systemic anaplastic large cell lymphoma may manifest initially in the skin The tumor cells have been described as resembling a doughnut or a wreath. Nucleoli are large but
not as large as in Reed-Sternberg cells.The background contains a mixed population of host reactive cells, including small lymphocytes, histiocytes, plasma cells, eosinophils, and neutrophils. The immunohistochemical hallmark of anaplastic large cell lymphoma (ALK-positive and ALK-negative) is the expression of CD30 in all or nearly all the neoplastic cells。
