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TEST YOUR IMAGE IQ

A 34-Year-Old Man Presents With an Expanding Lesion on the Right Arm

By Ted Rosen, MD | November 5, 2012

Professor of Dermatology at Baylor College of Medicine; Chief of Dermatology at Michael E. DeBakey VA Medical Center

References

1. Raychaudhury T, Valsamma DP. Giant porokeratosis. Indian J Dermatol Venereol Leprol. 2011;77:601-602.

2. Komorowski RA, Clowry LJ. Porokeratosis of mibelli in transplant recipients. Am J Clin Pathol. 1989;91:71-74.

3. Herranz P, Pizarro A, De Lucas R, et al. High incidence of porokeratosis in renal transplant recipients. Br J Dermatol.1997;136:176-179.

4. Yazkan F, Turk BG, Dereli T, Kazandi AC. Porokeratosis of Mibelli induced by topical corticosteroid. J Cutan Pathol. 2006;33:516-518.

5. Arranz-Salas I, Sanz-Trelles A, Ojeda DB. p53 alterations in porokeratosis. J Cutan Pathol. 2003;30:455-458.

6. Silver SG, Crawford RI. Fatal squamous cell carcinoma arising from transplant-associated porokeratosis. J Am Acad Dermatol. 2003;49:931-933.

7. Harrison S, Sinclair R. Porokeratosis of Mibelli: successful treatment with topical 5% imiquimod(Drug information on imiquimod) cream. Australas J Dermatol. 2003;44:281-283.

8. Gajic B, Tang K, Whitfeld M. Porokeratosis of Mibelli: Involution and resolution with 5% imiquimod cream. Australas J Dermatol. 2011;52:301-303.

9. Giuliodori K, Campanati A, Ganzetti G, et al. The successful off-label use of photodynamic therapy for classic porokeratosis of Mibelli: case report. Dermatol Ther. 2011;24:501-504.

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A 63-Year-Old Man Presents With Symptoms of Blood in the Urine

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A 58-Year-Old Woman Develops a Pruritic, Erythematous Plaque Involving the Areola

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TOPIC INDEX

Cancer Types
Breast Breast (HER2+) Breast (Triple-Negative) CML Colorectal Gastrointestinal GIST Genitourinary Gynecologic Head & Neck	Hematology Kidney (Renal Cell) Leukemia Lung Lymphoma Melanoma Multiple Myeloma Ovarian Prostate Sarcoma
Supportive Care	More Topics
Bone Metastases End-of-Life Care Palliative Care	Ethics in Oncology Practice Management Practice & Policy

All Topics