Clinical Reference / Dermatology Practical & Conceptual / Dermatopathology Dermatopathology Category July 2017 | Volume 7, No. 3 Note Sebaceous carcinoma in situ as a concept and diagnostic entity Miglena K. Komforti, Masoud Asgari, Sheng Chen January 2017 | Volume 7, No. 1 Quiz Deceitful clustered papules on the scalp of a middle-aged woman Massimo Mascolo, Francesca Pagliuca, Claudia Costa, Massimiliano Scalvenzi January 2017 | Volume 7, No. 1 Observation Nail apparatus melanoma initially diagnosed as nail matrix blue nevus: a case report with dermatoscopy and dermatopathology Bengu Nisa Akay, Aylin Okcu Heper, Luc Thomas, Brigitte Balme, Simon Clark, Cliff Rosendahl October 2016 | Volume 6, No. 4 Observation IgA pemphigus showing IgA antibodies to desmoglein 1 and 3 Salama Hegazy, Sana Bouchouicha, Aida Khaled, Lilia Laadher, Maryem Kallel Sellami, Faten Zeglaoui October 2016 | Volume 6, No. 4 Research Regressing basal-cell carcinioma masquerading as benign lichenoid keratosis Aleksandra Kulberg, Wolfgang Weyers July 2016 | Volume 6, No. 3 Quiz A slowly enlarging purple nodule on the arm Sheena Ramyead, Salvador Diaz-Cano, Lucia Pozo-Garcia July 2016 | Volume 6, No. 3 Observation Two neutrophilic dermatoses captured simultaneously on histology Christina Wlodek, Nidhi Bhatt, Cameron Kennedy July 2016 | Volume 6, No. 3 Observation Superficial angiomyxoma of the skin Alvaro Abarzúa-Araya, Aimillios Lallas, Simonetta Piana, Caterina Longo, Elvira Moscarella, Giuseppe Argenziano January 2016 | Volume 6, No. 1 Observation Eccrine syringofibroadenoma (EFSA): a report of two cases Bhakinai Temnithikul, Suthep Jerasutus, Poonnawis Sudtikoonaseth, Nataya Voravutinon, Tanawatt Kootiratrakarn, Pinnaree Kattipathananpong July 2015 | Volume 5, No. 3 Quiz An asymptomatic cluster of violaceous papules Reza Yaghoobi, Karan Lal, Amir Feily April 2015 | Volume 5, No. 2 Quiz Keratotic papules of palms and soles Vincenzo Maione, Giuseppe Stinco, Maria Orsaria, Enzo Errichetti January 2015 | Volume 5, No. 1 Research Incidental Merkel cell carcinoma in a cutaneous horn: a case report Brian A. Schick, Joshua S. Tobe, Mariamma G. Joseph, Tyler B. Rouse, Manal Y. Gabril January 2015 | Volume 5, No. 1 Quiz An itching plaque Juan Garcias-Ladaria, Karel López-Brito, Marta Pascual-López, Vicenç Rocamora January 2015 | Volume 5, No. 1 Editorial Hypopigmented atypical Spitzoid neoplasms (atypical Spitz nevi, atypical Spitz tumors, Spitzoid melanoma): a clinicopathological update Gerardo Ferrara, Stefano Cavicchini, Maria Teresa Corradin October 2014 | Volume 4, No. 4 Quiz Generalized, pruritic skin eruption in an immunocompromised patient Stephanie Wang, Juliana Basko-Plluska, Maria M. Tsoukas April 2014 | Volume 4, No. 2 Research Papulonecrotic tuberculid--clinicopathologic and molecular features of 12 Indian patients Rajalakshmi Tirumalae, Inchara K. Yeliur, Meryl Antony, Geojith George, John Kenneth January 2014 | Volume 4, No. 1 Quiz Widespread pruritic papules on the trunk and extremities Engin Sezer, Emel Erkek, Sedef Sahin October 2013 | Volume 3, No. 4 Quiz A verrucous plaque on the lower leg Sarina Drusinsky, Karan Lal, Faisal Hamid, Viktoryia Kazlouskaya July 2013 | Volume 3, No. 3 Quiz A reticulated pigmented rash on the lower leg Karan Lal, Saurabh Malhotra, Viktoryia Kazlouskaya, Dirk M. Elston July 2013 | Volume 3, No. 3 Quiz Multiple confluent reddish nodules Thiago Jeunon, Palmira Assis de Jesus Barreto Rodrigues,Thiara Cristina Guimarães Rocha, Marina de Oliveira Bezerra, Maria Clara Gutierrez Galhardo, Antônio Carlos Francesconi do Valle July 2013 | Volume 3, No. 3 Research Microscopic examination of normal nail clippings Betina Werner, Andre Antunes January 2013 | Volume 3, No. 1 Quiz From the Dermatologikum Hamburg: Quiz Almut Böer-Auer, M.D. October 2012 | Volume 2, No. 4 Quiz From the Dermatologikum Hamburg: Quiz Wendemagegn E. Yeshanehe, M.D., Rajalakshmi Tirumalae, M.D., DNB, Almut Böer-Auer, M.D. April 2012 | Volume 2, No. 2 Quiz From the Dermatologikum Hamburg: Quiz Almut Böer-Auer, M.D. April 2013 | Volume 3, No. 2 Observation Atypical or typical pagetoid cell: a subtle clue to differentiate a melanoma from a melanocytic nevus Robert M. Hurwitz, M.D. April 2013 | Volume 3, No. 2 Review Dermatopathology: an abridged compendium of words. A discussion of them and opinions about them. Introduction and Part 1 Bruce J. Hookerman, M.D. January 2013 | Volume 3, No. 1 Observation Enlarging plaque on the face with enlarged supraorbital nerve Cesare Massone, M.D., Andrea Clapasson, M.D., Sergio Gennaro, M.D., Enrico Nunzi, M.D. October 2012 | Volume 2, No. 4 Review The centennial of Bowen's disease-a critical review on the occasion of the100th anniversary of its original description Wolfgang Weyers, M.D. October 2012 | Volume 2, No. 4 Observation A keratoacanthoma with venous invasion Philipp Tschandl, M.D., Cliff Rosendahl, MBBS, Richard Williamson, M.D., David Weedon, M.D. July 2012 | Volume 2, No. 3 Conjectures and refutations Spitz and Reed nevi: acquired or congenital? Michael Bār, M.D. July 2012 | Volume 2, No. 3 Observation Systemic mastocytosis associated with chronic myelomonocytic leukemia and xanthogranuloma Philipp Tschandl, M.D., Leonhard Müllauer, M.D., Harald Kittler, M.D. July 2012 | Volume 2, No. 3 Observation An itchy rash in a young Caucasian woman Constanze Jonak, M.D., Elisabeth Riedl, M.D. April 2012 | Volume 2, No. 2 Observation Adult T-cell leukemia/lymphoma: a case report of primary cutaneous tumoral type Julia Ocampo Lyra-da-Silva, M.D., Yung Bruno de Mello Gonzaga, M.D., Otávio de Melo Espíndola, M.D., Maria José de Andrada-Serpa, M.D., Cassio Dib, M.D., Thiago Jeunon, M.D. April 2012 | Volume 2, No. 2 Observation Sinus histiocytosis (Rosai-Dorfman disease) presenting with solitary cutaneous nodule: a very rare clinical entity Emilia Duarte-Williamson, M.D., Fiona Antony, M.D., Radu Rotarescu, M.D. April 2012 | Volume 2, No. 2 Research A study assessing the feasibility and diagnostic accuracy of real-time teledermatopathology Elisabeth Riedl, M.D., Masoud Asgari, M.D., Diana Alvarez, M.D., Irina Margaritescu, M.D., Geoffrey J. Gottlieb, M.D. January 2012 | Volume 2, No. 1 Observation Extraocular sebaceous carcinoma: a series of three cases with varied presentation Poonam K. Panjwani, M.D., Rajalakshmi Tirumalae, M.D., Julian A. Crasta, M.D., Suraj Manjunath, MS, MCh, Pritilata Rout, M.D. January 2012 | Volume 2, No. 1 Observation Primary adenomyoepithelioma of the skin--a variant of apocrine mixed tumor? Elisabeth Riedl, M.D., Geoffrey J. Gottlieb, M.D. January 2012 | Volume 2, No. 1 Observation Glomangiosarcoma in the shoulder of a 51-year-old man Arvind Rishi, M.D., Felix Dulanto, M.D., Sheng Chen, M.D., Ph.D. January 2012 | Volume 2, No. 1 Quiz From the Dermatologikum Hamburg: Quiz Almut Böer-Auer, M.D. October 2011 | Volume 1, No. 1 Observation Pigmented tumor in the nostril Nawel Jaada, M.D., Ines Zaraa, M.D., Ines Chelly, M.D., Rym Cheikhrouhou, M.D., Sondes Trojjet, M.D., Dalenda El Euch, M.D., Mourad Mokni, M.D., Slim Haouet, M.D., Amel Ben Osman, M.D. October 2011 | Volume 1, No. 1 Review Histopathology of drug eruptions-general criteria, common patterns, and differential diagnosis Wolfgang Weyers, M.D., Dieter Metze, M.D. October 2011 | Volume 1, No. 1 Observation Saved by step sections: an unusual presentation of basal cell carcinoma Betina Werner, M.D., Fabiane Mulinari-Brenner, M.D. October 2011 | Volume 1, No. 1 Quiz From the Dermatologikum Hamburg Almut Böer-Auer, M.D., Alexandra Gust, M.D.