1Characteristics and diagnostic values of female acne patients with insulin resistanceGUO Du-yi, ZHANG Chun-lei, ZHENG XuOriginal articles1-4,82Investigation and analysis of clinical isolated body-internal fungal in a class 3-A hospital of Foshan cityOU Min-yi, WU Kui-hai, ZHU HeOriginal articles5-83Identification of key genes in androgenic alopecia based on weighted gene co-expression network analysisHOU Sheng-xiang, ZHANG Jing-fang, HU JunOriginal articles9-134Clinical observation of external application of different beta blockers combined with pulsed dye laser in treatment of infantile hemangiomasWANG Pan, ZHENG Yuan-quan, LU Jing-jingClinical studies14-175Observation on the clinical effect of dermoscopy-assisted CO2 laser combined with pushing warts in verruca vulgarisXU Guo-mei, WANG Hong-hong, ZHANG JingClinical studies18-206Investigation and analysis of patients with senile pruritus in a three grade A military hospital in BeijingWANG Quan, WANG Cong-min, LI Hai-taoClinical studies21-247Effect of phototherapy on human skin microbiotaGUO Yang, HUANG Xia, LIU Xiao-mingReviews25-278Demodex mite and rosaceaSUN Ben-sen, WANG Yu-jia, DU DanReviews28-309The clinical expandapplications of pulsed dye laser in dermatologyZHANG Xiao-yu, LI KaiReviews31-3410Skin Inflammaging and treatment strategiesGAN Jia-he, LIAO YongReviews35-4011Investigation on inhibiting testosterone and promoting hair growth by compound Tougucao tincture:a preliminary studyKONG Wei-jia, CHEN Jia-qi, ZHANG Wen-xuTraditional Chinese medicine41-4512Research on the teaching innovation reform of the course"Dermatology and Venereology"GUO Ze, WANG Pei-guang, WANG Zai-xingTeaching dermatology46-4813A case of trichofolliculoma misdiagnosed as epidermoid cystZHANG Qian-qian, LIU Xiao-hong, SONG Lai-taoCase reports49-5014A case of subcutaneous sarcoidosisSHI Lin-lin, LIU Zhen-qiang, LU Xiao-junCase reports51-5315Two cases of clear cell papulosisLI Na, CHEN Feng-ming, WANG LeiCase reports54-5616A case of Fabry diseaseYU Shui, ZHAO Zi-gang, ZHAO Ji-minCase reports57-5917A case of fibroepithelioma of PinkusWU Ling, XU Ming-yuan, YAN Jian-naCase reports60-6218A case of nagashima-type palmoplantar keratosis with homozygous mutation in SERPINB7 geneZHENG Xiao-xu, LI Min, MAO Qiu-yuCase reports63-64 