1The comorbidities of psoriasis: research status and prospectJIN Hong-zhong, WU ChaoComment193-1972Clinical observation of oral propranolol in the management of infants with high-risk nasal and perinasal infantile hemangiomasYIN Rui-rui, JI Yao-feng, CHEN PingOriginal articles198-2003Clinical and literature analysis of metastatic carcinoma erysipeloidesWANG Wen-ling, ZHU He, HAO Zhen-fengOriginal articles201-2044Effects of psoriatic lesional mesenchymal stem cells on proliferation and apoptosis of human keratinocytesLIANG Nan-nan, CHANG Wen-juan, ZHANG Kai-mingOriginal articles205-2085Analysis of serum IL-29 levels in 22 patients with pemphigus vulgaris and 13 patients with bullous pemphigoidCAO Kai, CHEN Tao, FU Li-xinClinical studies209-2116Genotyping of human papillomavirus and interaction effect between female vulva and crissumPANG Yan-hua, SONG Ge, LIU JingClinical studies212-2157Investigation on family intimacy and fertility anxiety in reproductive-age women with psoriasisGAO Yang-yang, LI Bing, WANG LeiClinical studies216-2198Progress in clinical application of calcipotriol and its compound preparations in dermatologyYANG Yang, LIN Bi-wen, WANG RuiReviews220-2239Progress in the study of the role of gangliosides GD2 and GD3 in the treatment of melanomaJIAO Qian, ZHOU JingReviews224-22710The use of tyrosine kinase inhibitors in the treatment of alopecia areataNA Meng-xue, LI Yu-zhenReviews228-23111New progress in the treatment of psoriasis with certolizumab pegolCHEN Ning, CAO Kai-na, ZHU WeiReviews232-23412Application of Omaha problem classification system in assessment of continuing nursing problems for psoriasis patientsDermatosis nursing care235-23713Malignant fibrous histiocytoma of the lower leg: a case reportLIU De-bin, LI Zhi-pingCase reports238-24014A case of multiple warty dyskeratomaHUANG Min, BA Wei, LI Cheng-xinCase reports241-24215A case of follicular psoriasisCHEN Shan-shan, GAO Xiao-man, LI Yi-tingCase reports243-24416A case of linear lichen nitidusMENG Xiao, CUI Bing-nan, XU Chen-chenCase reports245-24617A case of multisystem Langerhans cell histiocytosisGONG Yi-yi, LIN Jin-ran, CHEN Lian-junCase reports247-24918A case of bullous systemic lupus erythematosusSUN Zhi-qiang, LI Dong-xia, HUANG Yan-pingCase reports250-25219A case of cutaneous solitary mastocytoma in childLUO Zhuo-fu, LUO Mao, XU Ji-xiangCase reports253-25420A case of poromaLIU lin-li, YU Chun-shuiCase reports255-256 