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In this section we have spot diagnoses posted on a daily basis since June 2010, now over 4000! You can review the archived cases and read the suggested diagnoses by users and the final comment by the contributors.
Case are uploaded each week day by 10 am UK time with the correct diagnosis will generally be posted at 8 pm UK time. Why not view the most recent spot diagnosis and proffer a diagnosis?

Case Number : Case 1010 - 7th May Posted By: Guest

Please read the clinical history and view the images by clicking on them before you proffer your diagnosis.
Submitted Date :
   (0 reviews)
15 year-old male, with lesion in left popliteal fossa.

Case posted by Dr. Hafeez Diwan.
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  Report Record
Go to records May 2014

User Feedback


Guest Romualdo

Guest Romualdo

Posted

This is a biphasic tumor. The predominant component is represented by numerous small groups and fascicles of myoid spindle cells with pale cytoplasm and bland nuclei. Collagen separates these cellular groups. The second component, more subtle, is represented by scant blue foci made of numerous small blood vessels and small intervascular cells with scant cytoplasm. These foci are hemangiopericytoma like. These findings are diagnostic of myofibroma.

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Dr. Richard Carr

Dr. Richard Carr 622

Posted

Also favour cellular neurothekeoma.

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Eman El-Nabarawy

Eman El-Nabarawy 69

Posted

First impression cellular neurothekoma.

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Dr. Mona Abdel-Halim

Dr. Mona Abdel-Halim 508

Posted

I also thought first of cellular neurothekoma.

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Guest Jim Davie MD

Guest Jim Davie MD

Posted

Agree with cellular neurothekoma, rule out Spitz.

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Dr. Hafeez Diwan

Dr. Hafeez Diwan 125

Posted

Agreed. Cellular neurothekeoma. Melanocytic markers were negative.

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