{'fraction_non_alphanumeric': 0.037257824143070044, 'fraction_numerical': 0.029061102831594635, 'mean_word_length': 4.942477876106195, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Topical 5% Imiquimod Long-Term Treatment of Cutaneous Warts Resistant to Standard Therapy Modalities

Background: Long-lasting cutaneous warts may represent an unbearable stigma to patients and therefore pose a singular challenge for the physician. Generally, these warts are induced by human papillomavirus (HPV) 2, HPV-27 or HPV-57. Objectives: The present study was conducted to evaluate the efficacy and safety of long-term treatment with imiquimod 5% cream applied to long-lasting (mean duration 6.3 years) common warts, which had been resistant to previous therapeutic interventions. Patients and Methods: Imiquimod cream was self-applied by the patients twice daily. Assessment of response and occurrence of side-effects was performed every 4 weeks until clinical cure or up to a maximum of 24 weeks. A total of 37 patients were recruited. Results: 31 out of 37 patients completed the treatment. 10 out of 37 patients experienced a total clearance of their warts (27%). The mean duration to clearance was 19.2 weeks. 18 patients (49%) showed a reduction of more than 50% and 5 patients (14%) a reduction of less than 50%. Conclusions: Our data demonstrate that the long-term topical application of imiquimod 5% cream is an effective treatment for otherwise therapy-resistant cutaneous warts without causing any meaningful side-effects.