Clinical signs:
Histology:
Skin lymphoma of diffuse infiltrate of T lymphocytes of high mitotic activity, CD30+.
Imunoprofile: CD3+, CD30+, ALK-, EMA-, CD5-, CD7-, CD4-, CD8+, CD20-, CD45RO+, CD56-, bcl2+, bcl6-, Ki67 over 90% of nuclei.
Conclusion:
Anaplastic CD30+ T lymphoma.
Therapy:
Surgical resection.
Pictures
Anaplastic CD30+ T lymphoma:
Anaplastic large cell lymphoma T (ALCL T), HE 60x (6253)Anaplastic large cell lymphoma T (ALCL T), CD3 40x (6263)Anaplastic large cell lymphoma T (ALCL T), CD30 40x (6262)Anaplastic large cell lymphoma T (ALCL T), CD20 40x (6261)Anaplastic large cell lymphoma T (ALCL T), Ki67 40x (6264)