Journal of the American Academy of Dermatology
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Penile tumors, although not frequent, represent a difficult diagnostic and therapeutic challenge. Of the malignant penile neoplasms, the most frequent is penile carcinoma, which includes squamous cell carcinoma and its well-differentiated variant, verrucous carcinoma. Current concepts about classification, epidemiology, pathogenesis, histopathology, diagnosis, staging, prognosis, and treatment are presented.
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J. Am. Acad. Dermatol. · Sep 1996
Randomized Controlled Trial Clinical TrialEutectic lidocaine/prilocaine 5% cream and patch may provide satisfactory analgesia for excisional biopsy or curettage with electrosurgery of cutaneous lesions. A randomized, controlled, parallel group study.
Needle puncture and infiltrational anesthesia is generally required for minor cutaneous surgical procedures and may be associated with anxiety, fear, discomfort, and pain. The use of topical anesthetics such as eutectic lidocaine/prilocaine 5% cream may provide an alternative means of delivering anesthesia. ⋯ For minor skin surgical procedures involving excisional biopsy or curettage with electrosurgery, eutectic lidocaine/prilocaine 5% cream/Tegaderm and patch formulations were equally effective and provided effective anesthesia in 87% of subjects. The patch formulation may be more convenient for self-application.
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J. Am. Acad. Dermatol. · Sep 1996
Comparative StudyQuantification of cutaneous sclerosis with a skin elasticity meter in patients with generalized scleroderma.
The skin score, a subjective assessment of skin elasticity, is widely used in patients with systemic sclerosis. Although this scoring method is regarded as a validated and accepted tool, the interobserver and intraobserver reproducibility is relatively poor. ⋯ The correlation with the skin score was reasonable, despite the observation that regional differences in skin elasticity were detected by the cutometer but not by the human observer, who automatically compensates for these factors and integrates them into the skin score. The high interobserver and intraobserver ICC makes the cutometer more suitable for quantifying changes in skin thickness than the subjective skin score.