Case Number : Case 128 Posted By: Guest

Phillip McKee - Overseas consultations (Sedona, Arizona, USA) Wrote:

You have all done well but all have forgotten the cardinal rule. Clinicopathological correlation. This patient was known to have a renal cell carcinoma. Identical features could be seen in clear cell SCC, clear cell hidradenocarcinoma, clear cell porocarcinoma, trichilemmal carcinoma, clear cell melanoma, PEComa etc if I chose an appropriate filed to photograph.

Submitted on 06/12/2010 18:15
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Julian Davies - (UK) Wrote:

Metastatic renal cell carcinoma

Submitted on 06/12/2010 17:40
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Wayne Grayson - (Johannesburg, South Africa) Wrote:

Metastatic renal cell carcinoma would have to be my no.1 diagnosis here.

Submitted on 06/12/2010 16:14
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francisco morales r - hospital gral puebla (puebla pue) Wrote:

RCC metastatic or alveolar sarcoma of soft tisue

Submitted on 06/12/2010 14:21
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Juan Carlos Garcés - Hospital Oncológico / Hospital Luis Vernaza (Guayaquil Ecuador) Wrote:

First possibility metastatic renal cell carcinoma.. consider in the differential diagnosis other clear cell tumors like PEComa

Submitted on 06/12/2010 13:23
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Rodrigo Restrepo - UPB/CES (Mdlln. Col) Wrote:

It looks quite similar to a metastatic renal carcinoma. Immunohistochemistry is required for the final diagnosis.

Submitted on 06/12/2010 11:40
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ANDREW DANCKWERTS - WITS UNIVERSITY, JOHANNESBURG (JOHANNESBURG, RSA) Wrote:

CLEAR CELL MALIGNANT NEOPLASM WITH BACKGROUND HEAMORRHAGE. MY DIFFERENTIAL DIAGNOSIS INCLUDES: 1. CLEAR CELL MELANOMA 2. METASTATIC CLEAR CELL RENAL CARCINOMA 3. CLEAR CELL SARCOMA 4. METASTATIC ADRENOCORTICAL CARCINOMA

Submitted on 06/12/2010 08:28
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Eman El-Nabarawy - Cairo University (Egypt) Wrote:

Metastatic renal cell carcinoma.

Submitted on 06/12/2010 07:43
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Naglaa Nabil El Mongy - Cairo University (Egypt) Wrote:

I agree with Mona, metastatic renal cell carcinoma, clear cells, capillaries, and hemorrhage.

Submitted on 06/12/2010 06:20
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Mona Abdel Halim - Dermatology Department, Faculty of Medicine, Cairo University (Egypt) Wrote:

Nests of clear cells and hemorrhagic stroma. Metastatic Clear Cell Renal Cell Carcinoma.

Submitted on 06/12/2010 04:35
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