Kang I, Lee JH, Lee JI, Hong JS, Mo YW, Jung GY. Coexistence of condyloma acuminatum and extramammary Paget's disease on penis and scrotum: A rare case report.
Medicine (Baltimore) 2022;
101:e31754. [PMID:
36397375 PMCID:
PMC9666121 DOI:
10.1097/md.0000000000031754]
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Abstract
RATIONALE
Extramammary Paget's disease (EMPD) is a rare skin cancer that commonly occurs in sites rich in apocrine glands, such as perineum, vulva, axilla, scrotum, and penis. On the other hand, condyloma acuminatum (CA; also referred to as anogenital warts) is a common benign neoplasm caused by human papillomavirus. Few cases of coexistent EMPD and CA have been reported because of the rarity of the condition.
PATIENT CONCERNS AND DIAGNOSIS
A 72-year-old man with a genital mass, which appeared to be composed of multiple papillomatous masses, was referred for surgical resection. The lesion was first noticed 6 months previously and grew rapidly. CO2 ablative laser therapy was performed twice at a primary clinic, but the mass recurred.
INTERVENTION AND OUTCOMES
Excisional biopsy revealed the presence of coexistent EMPD and CA. Additional wide excision was performed, and postoperative biopsy confirmed no residual tumor. Two years after surgery, no recurrence had occurred.
LESSONS
CA can co-occur with several types of skin malignancies, and a skin malignancy coexisting with CA is difficult to diagnose visually. Therefore, even if a skin lesion in the genital region is considered to be CA, we recommend punch biopsy before treatment because it can benefit prognosiss.
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