Quiz

All Items

• Linear Hyperpigmented and Depressed Patches Following Blaschko’s Lines: A Quiz

  Lin Wang, Yiyun Wu, Hongkai Gao, Cheng Tan

  adv42345

• Livedoid Pattern in the Abdomen of a Patient with Myelofibrosis: A Quiz

  Diego Soto-García, Gonzalo Peón, Carlos Álvarez, Carmen Couselo-Rodríguez, Ángelez Flórez

  adv00623

• Multiple Annular Eruptions in a Patient with Sjögren’s Syndrome: A Quiz

  Junichi Kaisho, Gyohei Egawa, Yo Kaku, Kenji Kabashima

  adv00227

• Multiple Disseminated Pink Papules in Patient with Myelodysplastic Syndrome: A Quiz

  Edyta Lelonek, Martyna Biała, Jacek C. Szepietowski

  adv00620

• Multiple Indolent Purplish Nodules and Plaques of the Extremities in an 85-year-old Man: A Quiz

  Giulia Coscarella, Giorgia Merlini, Mario Alessandri Bonetti

  adv40664

• Multiple Inflammatory Lesions on the Abdomen: A Quiz

  Stefano Veraldi, Paolo Bortoluzzi, Francesca Germiniasi

  adv41123

• Multiple Progressive Necrotic Lesions in a Young Man: A Quiz

  Yurong Li, Ping Tu, Yang Wang, Jingru Sun

  adv00794

• Multiple Red-brown Papules and Plaques on the Trunk and Extremities: A Quiz

  Xiaoting Song, Daoning Zhang, Zuotao Zhao, Aiping Wang

  adv12419

• Multiple Ulcerative Nodules on the Neck and Trunk: A Quiz

  Yu Nishimura, Hiroyuki Goto, Junko Sowa-Osako, Daisuke Tsuruta

  adv18695

• Necrotic Lip Infection Complicated by Facial Cellulitis and Septic Thoracic Emboli in an 18-year-old Man: A Quiz

  Olivier Saraux, Françoise Fabre, Brigitte Milpied, Charles Cazanave, Marie Beylot-Barry

  adv9605

• Not Always a Malignant Tumour: A Quiz

  Bárbara Vieira Granja, Pedro Amoroso Canão, Alberto Mota

  adv34750

• Painful Erythematous Plaques on the Hands: A Quiz

  Anna Ochi, Yasuhiro Mitsui, Kohei Ogawa, Hideo Asada

  adv12344

• Painful Mucocutaneous Blistering in a Young Male Patient: A Quiz

  Anna-Maria Forster, Alexander Navarini , Beda Muehleisen

  adv40778

• Painless Plaques Evolving to Bullae and Painful Erosions on the Penis: A Quiz

  Alberto Meneguzzo, Roberto Mazzetto, Annalisa Lazzarotto, Stefano Piaserico

  adv00871

• Painless Red Nodule on the Right Cheek of a Young Woman: A Quiz

  Matiar Madanchi, Maximilian K. Quoss, Beda Mühleisen

  adv18357

• Perianal Vesiculo-pustular Eruptions in a 28-year-old Male: A Quiz

  Margareta J. Riegler, Rainer Hofmann-Wellenhof, Birgit Sadoghi

  adv11956

• Persistent Alopecic Plaque on the Scalp in a Woman with Breast Cancer: A Quiz

  Yujie Wen, Yang Wang

  adv42120

• Persistent Cutaneous Papules and Nodules in a Six-year-old Child: A Quiz

  Jeanette Halskou Haugaard, Lone Skov, Signe Ledou Nielsen, Hans Christian Ring

  adv00725

• Persistent Pain and Itch in Gluteal Cleft and Perineum: A Quiz

  Mari Karjalainen, Harry Kujari, Niina Hieta

  adv00753

• Persistent Red Skin Nodule on the Dorsum of the Left Hand: A Quiz

  Yoshihito Mima, Tsutomu Ohtsuka

  adv42133

• Plaques and Ulcers of Both Lower Limbs: A Quiz

  Qianling Zhang, Sha Lu, Xiqing Li, Liangchun Wang, Jianchi Ma

  adv42510

• Poikilodermatous and Ichthyosiform Patches all over the Body and Dark-brown Nodules on the Legs: A Quiz

  Fengjie Liu, Xiqing Li, Jian-chi Ma, Liangchun Wang, Zhenrui Shi

  adv00759

• Polymorphic Skin Eruption in a Middle-Aged Man: A Quiz

  Silvia Catapano, Niccolo Gori, Alessandro Di Stafani, Ketty Peris

  adv00880

• Progressive Necrotic Black Eschar and Reticular Purpura: A Quiz

  Zhen-Ting Lin, Hong-Hao Hu, Hao Guo, Jiu-Hong Li

  adv4540

• Pruritic Maculopapular Eruption of a 4-month-old Baby: A Quiz

  Gustavo Almeida-Silva, Sónia Fernandes, Joana Antunes, Luís Soares-Almeida, Paulo Filipe

  adv42512

• Pruritic Palpable Purpura on the Lower Legs: A Quiz

  Shin Iinuma, Takahiro Kobayashi, Akemi Ishida-Yamamoto

  adv18366

• Recurrent Erythema after Eating in a 1-year-old Boy: A Quiz

  Xiao Lin

  adv42864

• Repeated Annular Erythema on the Trunk: A Quiz

  Yoshihito Mima, Tsutomu Ohtsuka, Ippei Ebato, Yoshimasa Nakazato, Yuta Norimatsu

  adv40867

• Scattered Reddish-brown Nodules on the Head in an Elderly Man: A Quiz

  Xuetong Zhang, Jiali Ruan, Zhuangli Tang, Ru Dai, Zhongfa Lv

  adv00857

• Seven- and 23-year-old Siblings with Papulonodular Lesions after Sun Exposure: A Quiz

  Davide Neri, Karola Maria Stieler, Annika Vogt, Kamran Ghoreschi, Ulrike Blume-Peytavi

  adv00513

• Spontaneous Mucocutaneous Ulcerations: A Quiz

  Jakob L. Drivenes, Anette Bygum

  adv41006

• Sporadic Red Papules on the Face: A Quiz

  Kexin Yan, Xiulian Xu

  adv11662

• Sudden Onset of Unilateral Facial Paralysis with Ear Pruritus: A Quiz

  Aleksandra A. Stefaniak, Klaudia Knecht, Łukasz Matusiak, Jacek C. Szepietowski

  adv00675

• Symmetrical White Transparent Papules: A Quiz

  Zhen-Ting Lin, Jiang-Wei Cheng, Hao Guo, Jiu-Hong Li

  adv00720

• Telangiectatic Macules Spreading During More Than 30 Years: A Quiz

  Italo Francesco Aromolo, Eleonora Di Michele, Francesca Laura Boggio, Angelo Cattaneo, Angelo Valerio Marzano

  adv18429

• Three Cephalic Plaques: A Quiz

  Muslih Alzahrani, Franck Vitte, François Aubin

  adv5336

• Ulcerative Tumour on the Frontal Scalp: A Quiz

  Myuzu Koide, Hiroyuki Goto, Chika Hirata, Junko Sowa-Osako, Daisuke Tsuruta

  adv13424

• Unique Lesions on the Dorsum of the Hands: A Quiz

  Delin Ran, Shengli Chen, Xianmei Lu, Guizhi Zhou, Zhaoxia Zhang

  adv00885

• Verrucous Plaques on the Left Lower Extremity: A Quiz

  Yuxian Lai, Xiqing Li, Liangchun Wang, Zhenrui Shi

  adv00770

• Violaceous Papules and Plaques on the Fingers during COVID-19: A Quiz

  Michelangelo La Placa, Lorenzo Fuccio, Alba Guglielmo, Cosimo Misciali, Marco Montagnani

  adv00863

• Widespread Papules in a 70-year-old Man: A Quiz

  Italo F. Aromolo, Carlo A. Maronese, Giovanni Genovese, Marco Cusini, Angelo V. Marzano

  adv00705

• Yellow Nodule on the Right Nipple and Multiple Yellowish Plaques on the Face: A Quiz

  Yue-Tong Qian, Jia-Wei Liu, Dong-Lai Ma

  adv42478