1An analysis of 5 cases of childhood bullous pemphigoidOriginal articles193-1962The onset time and clinical efficacy of halometasone cream and clobetasol propionate cream in the treatment of eczemaOriginal articles197-2003A clinical study of subclinical arthritis in patients with psoriasis vulgarisOriginal articles201-203,2084Expression of IL-36, IL-36Ra and IL-38 in the psoriasis vulgaris and the correlation with PASIXIA Mi-na, LIU Yan-qun, ZHAI Xiao-xiangOriginal articles204-2085Clinical observation of negative pressure drainage combined with two-stage tension-reducing suture in the treatment of giant epidermal cyst complicated with infectionClinical studies209-211,2146Investigation and analysis of syphilis infection in hospitalized patients from 2013 to 2017MA Mei, WANG Yan-fengClinical studies212-2147Clinical efficacy of antimicrobial peptides combined with hyaluronic acid compound mask and benzoyl peroxide gel in the treatment of moderate acne vulgarisClinical studies215-2188The severity evaluation system for severe drug eruptionContinuing medical education219-2229Clinical application progress of picosecond lasersLI Man, HUANG Ying, ZHU WeiReviews223-22610A literature review of itch scalesLIU Chen-yang, LIN Yu-ying, ZHU WeiReviews227-229,23311Progress of phosphodiesterase 4 inhibitors in the treatment of atopic dermatitisReviews230-23312Relationship between chronic urticaria and autoimmune thyroid diseasesLIAO Xiao-rong, LV JingReviews234-23613Investigation and analysis of the interestingness and the satisfaction of diversified internship teaching mode of dermatovenereologyTeaching dermatology237-23914Skin nursing therapy of psoriasisDermatosis nursing care240-241,24815Four cases of acquired reactive perforating collagenosis and literature reviewCase reports242-24616A case of perianal giant condyloma latumCase reports247-24817A case of secondary syphilide misdiagnosed as tinea corporis and external hemorrhoidsCase reports249-25018Clear cell hidradenoma: a case reportCase reports251-25219A case of high differentiated squamous cell carcinoma of lowerlip treated by CO2 laser combined with photodynamic therapySUN Zhong-hui, LIU Jun, LI XinCase reports253-25420A case of cutaneous sarcoidosis presenting with lichen nitidusCase reports255-256