Case Number : 117 Posted By: Guest

Phillip McKee - Overseas Consultations (Arizona, USA) Wrote:

Sorry for the delayed response! It is a Lipoblastoma. A rare benign tumor of infancy. They are usually highly vascularized with plexiform capillaries, often with an individual feeder artery to each lobule. I hope you enjoyed this case.

Submitted on 22/11/2010 15:31
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Rodrigo Restrepo - UPB/CES (Colombia) Wrote:

Multivacuolated eosinophilic granular cells mixed with mature fat cells. I agree with Juan Carlos. Hibernoma

Submitted on 19/11/2010 23:04
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ANDREW DANCKWERTS - WITS UNIVERSITY (JOHANNESBURG, RSA) Wrote:

LIPOBLASTOMA

Submitted on 19/11/2010 21:09
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Graham Reilly - Princess Elizabeth Hospital (Guernsey) Wrote:

I agree with Saleem- lipoblastoma.Cannot really convince myself re large cells with granular eosinophilic cytoplasm seen in Hibernoma

Submitted on 19/11/2010 20:33
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Ruifeng Guo - (OK,USA) Wrote:

I can't find any typical lipoblasts and I did see those small eosinophilic granular cells. Therefore I favor the diagnosis of hibernoma.

Submitted on 19/11/2010 15:24
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Saleem Taibjee - Warwick () Wrote:

Tough at this power, but I favour lipoblastoma, based on the variable lipocyte/lipoblast size, and impression of multivacuolated lipoblasts, as well the impression of crow's foot type vessel in the upper left area. Not sure I'm really seeing the granular cells characteristic for hibernoma, but I see that most others are plumping for that diagnosis so far.

Submitted on 19/11/2010 14:21
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Nagla ramadan - department of pathology, zagazig university (Egypt) Wrote:

Agree with hibernoma.

Submitted on 19/11/2010 13:37
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Marcela Saeb Lima - Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán (Mexico City) Wrote:

hibernoma great weekend to everyone!

Submitted on 19/11/2010 12:42
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Marwa Fawzi - Dermatology Department, Faculty of Medicine, Cairo University (Egypt) Wrote:

Lipoblastoma

Submitted on 19/11/2010 12:19
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Miah Singh - (UK) Wrote:

Hibernoma

Submitted on 19/11/2010 09:06
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Mona Abdel-Halim - Dermatology Department, Faculty of Medicine, Cairo University (Egypt) Wrote:

lobulated SC tissue tumor, 3 types of cells, small cells with esinophilic granular cytoplasm, larger multivacuolated cells and the largest cell is a univacuolated cell (mature fat cell like). No myxoid matrix, no spindle shaped mesenchymal cells, no plexiform capillaries. I will consider Hibernoma.

Submitted on 19/11/2010 07:30
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Eman El-Nabarawy - CAiro University (Egypt) Wrote:

Agree with hibernoma.

Submitted on 19/11/2010 04:50
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Juan Carlos Garcés - Hospital Oncológico / Hospital Luis Vernaza (Guayaquil Ecuador) Wrote:

Good evening Sir, Good evening every one.. Hibernoma?

Submitted on 19/11/2010 00:23
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Mo - India (Trainee) Wrote:

Lipoblast like cells - concerned about this case

Submitted on 19/11/2010 00:05
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