| Web: | mayocliniclabs.com |
|---|---|
| Email: | mcl@mayo.edu |
| Telephone: | 800-533-1710 |
| International: | +1 855-379-3115 |
| Values are valid only on day of printing | |
| Web: | mayocliniclabs.com |
|---|---|
| Email: | mcl@mayo.edu |
| Telephone: | 800-533-1710 |
| International: | +1 855-379-3115 |
| Values are valid only on day of printing | |
A 17 year-old male with history of DICER1 syndrome and prior resection of a benign multicystic kidney at age 2 presents with ultrasound finding of a 5.7cm echogenic mass of the left kidney. He undergoes surgical resection of the mass, which is received as three fragments of cystic, gelatinous tissue. A representative microscopic image is shown below. Immunohistochemical stains show positivity for desmin, myogenin, and Myo-D1 and negativity for cytokeratin OSCAR.
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Ryan Kendziora, M.D. Resident, Anatomic and Clinical Pathology Mayo Clinic @ryanwk14 |
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Jorge Torres-Mora, M.D. Consultant, Anatomic Pathology Mayo Clinic Assistant Professor of Laboratory Medicine and Pathology Mayo Clinic College of Medicine and Science |
