Case Number : Case 452 Posted By: Guest

[b]Mona Abdel Halim - () Wrote:[/b]

Favor small B cell lymphoma/CLL

[size=2]Submitted on 02/03/2012 17:02[/size] [b]ANDREW DANCKWERTS - (JOHANNESBURG, RSA) Wrote:[/b]

LEUKEAMIA CUTIS - FAVOUR MYELOID LINAGE.

[size=2]Submitted on 02/03/2012 16:59[/size] [b]ANDREW DANCKWERTS - (JOHANNESBURG, RSA) Wrote:[/b]

LEUKEAMIA CUTIS - FAVOUR MYELOID LINAGE.

[size=2]Submitted on 02/03/2012 16:59[/size] [b]Phillip McKee - Overseas Consultations (Cave Creek, Arizona, USA) Wrote:[/b]

Well done, Marcela. The fullest differential diagnosis. Obviously immunohistochemistry is necessary. The lesion is a Merkel cell tumor. Have a great weekend. See you all on Monday.

[size=2]Submitted on 02/03/2012 16:57[/size] [b]Zena Slim (SpR Histopath) - Wessex (QAH Portsmouth) Wrote:[/b]

Cutaneous involvement of Nodal B-cell lymphoma

[size=2]Submitted on 02/03/2012 16:45[/size] [b]Pablo Ortega - (Loja-Ecuador) Wrote:[/b]

agree with Juan Carlos!

[size=2]Submitted on 02/03/2012 15:34[/size] [b]Juan Carlos Garcés - Hospital Oncológico / Hospital Luis Vernaza (Guayaquil Ecuador) Wrote:[/b]

Leukemia cutis (the nuclei are very round, very fine and sparse chromatine )

[size=2]Submitted on 02/03/2012 13:23[/size] [b]Sheila - () Wrote:[/b]

cutaneous lymphoma. request for special stain CD3 and CD20

[size=2]Submitted on 02/03/2012 12:57[/size] [b]Marcela Saeb Lima - INCMNSZ (Mexico City) Wrote:[/b]

Merkel cell carcinoma vs B cell lymphoma, less probable small cell melanoma

[size=2]Submitted on 02/03/2012 12:49[/size] [b]Rodrigo Restrepo - CES/UPB (Mdlln/Col) Wrote:[/b]

B-cell lymphoma.

[size=2]Submitted on 02/03/2012 12:36[/size] [b]Izzat Abdul-kadir - ST2 - York Hospital (UK) Wrote:[/b]

Low-grade B-cell lymphoma.

[size=2]Submitted on 02/03/2012 11:45[/size] [b]Marwa Fawzy - Dermatology Department, Faculty of Medicine, Cairo University (Egypt) Wrote:[/b]

B-cell lymphoma,mostly,follicular center ,diffuse type ,immunos are highly needed.DD: -leukemia cutis, -merkel cell carcinoma(site is aganist ).

[size=2]Submitted on 02/03/2012 11:13[/size] [b]Yüksel Okumuş - Bursa State Hospital (Turkey) Wrote:[/b]

Cutaneous lymphoproliferative disorder.Probably B-cell lymphoma...

[size=2]Submitted on 02/03/2012 10:14[/size] [b]Engin Sezer - Acıbadem University (Istanbul, Turkey) Wrote:[/b]

Neuroendocrine (Merkel cell) carcinoma vs. lymphoproliferative disorders including CLL or cutaneus B cell lymphomas.

[size=2]Submitted on 02/03/2012 09:55[/size]