The importance of ethics in dermatopathology: A fellow's perspective
Journal of Cutaneous Pathology, EarlyView. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - November 14, 2018 Category: Pathology Authors: Ifeoma U. Perkins Tags: BRIEF COMMUNICATION Source Type: research

Utility of CD30, Ki ‐67, and p53 in assisting with the diagnosis of mycosis fungoides with large cell transformation
IntroductionMycosis fungoides (MF) with large cell transformation (LCT) is an advanced stage of cutaneous lymphoma with a poor prognosis. Identification of LCT is critical and especially challenging when the number of large abnormal lymphocytes is near but below 25%. We propose that Ki ‐67 and p53 may be useful in making this diagnosis.MethodsWe identified 17 patients with advanced stage (T3 or T4) MF without LCT and 38 patients with a biopsy ‐confirmed new diagnosis of MF with LCT treated at our institution's cutaneous lymphoma clinic from 2012 to 2016. Seventeen patients underwent 22 biopsies with advanced stage MF (...
Source: Journal of Cutaneous Pathology - November 14, 2018 Category: Pathology Authors: Shyam S. Raghavan, Eric K. Hong, Youn H. Kim, Jinah Kim Tags: ORIGINAL ARTICLE Source Type: research

High Concordance of BRAF Mutational Status in Matched Primary and Metastatic Melanoma
ConclusionsOur results suggest that discordance of BRAF mutational status between primaries and metastases is a rare occurrence. In one case, immunohistochemistry provided strong evidence that initial PCR testing had provided a false negative result due to low tumour volume. Thus, in cases where tissue is is difficult to obtain from a metastasis or unavailble, the primary tumour can be used with confidence.This article is protected by copyright. All rights reserved. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - November 14, 2018 Category: Pathology Authors: David Cormican, Ciaran Kennedy, Sandra Murphy, Reiltin Werner, Derek G. Power, Cynthia CBB Heffron Tags: ORIGINAL ARTICLE Source Type: research

Neutrophilic Figurate Erythema of Infancy: A Diagnostic Challenge
This article is protected by copyright. All rights reserved. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - November 14, 2018 Category: Pathology Authors: Sepehr Hamidi, Neil S. Prose, M. Angelica Selim Tags: CASE REPORT Source Type: research

Lupus erythematous mimicking mycosis fungoides: CD123+ plasmacytoid dendritic cells as a useful diagnostic clue
This article is protected by copyright. All rights reserved. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - November 14, 2018 Category: Pathology Authors: A Roda, AR Travassos, L Soares ‐de‐Almeida, H Kutzner Tags: BRIEF COMMUNICATION Source Type: research

Early invasive Squamous Cell Carcinoma recurrence rates: a study examining surgical margins, tumor surface diameter, invasion depth and grade of differentiation in 1,296 cases over 9 years
ConclusionWe found a recurrence rate of 1.0% for histopathologic margins of 1.5 mm with early well differentiated SCC. The grade of differentiation and anatomic site had a larger influence on recurrence rates compared to the histopathologic margins. Poorly differentiated SCC and ear or lip sites require wider surgical margins.This article is protected by copyright. All rights reserved. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - November 13, 2018 Category: Pathology Authors: John H Pyne, Esther Myint, Simon P Clark, Elizabeth M Barr, Ruihang Hou Tags: ORIGINAL ARTICLE Source Type: research

Issue Information
Journal of Cutaneous Pathology, Volume 45, Issue 12, December 2018. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - November 12, 2018 Category: Pathology Tags: ISSUE INFORMATION Source Type: research

No wonder it itches: quick bedside visualization of a scabies infestation using reflectance confocal microscopy
Journal of Cutaneous Pathology, Volume 45, Issue 12, Page 877-879, December 2018. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - November 12, 2018 Category: Pathology Authors: Gina Francisco, Steven Eilers, Attiya Haroon, Pooja Virmani, Jisun Cha, Amy Pappert, Babar Rao Tags: COVER QUIZLET Source Type: research

Intramural schwannoma involving a vein
This article is protected by copyright. All rights reserved. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - November 12, 2018 Category: Pathology Authors: Angel Fernandez ‐Flores, Marcela Saeb‐Lima, David S. Cassarino Tags: CASE REPORT Source Type: research

The histological spectrum of Talimogene laherparepvec (TVEC) injections —neutrophilic and chronic granulomatous dermatitis
This article is protected by copyright. All rights reserved. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - November 9, 2018 Category: Pathology Authors: Katrina Lee, Delila Pouldar, Jessica Shiu, Ashley Elsensohn, S ébastien de Feraudy Tags: BRIEF COMMUNICATION Source Type: research

Angiotropism in recurrent cutaneous squamous cell carcinoma: implications for regional tumor recurrence and extravascular migratory spread
This article is protected by copyright. All rights reserved. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - November 9, 2018 Category: Pathology Authors: Faysal Fedda, Michael R. Migden, Jonathan L Curry, Carlos A Torres ‐Cabala, Michael T Tetzlaff, Phyu P Aung, Victor G Prieto, Doina Ivan, Jeffrey N Myers, Priyadharsini Nagarajan Tags: CASE REPORT Source Type: research

Eosinophilic dermatosis of hematologic malignancy: Correlation of molecular characteristics of skin lesions and extracutaneous manifestations of hematologic malignancy
ConclusionOur data show that neoplastic B ‐cells are very frequently found in ED when systematically evaluated. This findings support the hypothesis that leukemic cells play a pathogenetic role in eosinophilic dermatosis of hematologic malignancy.This article is protected by copyright. All rights reserved. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - November 8, 2018 Category: Pathology Authors: Frank Meiss, Kristin Technau ‐Hafsi, Johannes S. Kern, Annette M. May Tags: ORIGINAL ARTICLE Source Type: research

CD8 ‐positive Pseudolymphoma in Lues maligna and HIV with monoclonal TCR‐beta rearrangement
This article is protected by copyright. All rights reserved. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - November 8, 2018 Category: Pathology Authors: Christina Mitteldorf, Heidi Plumbaum, Markus Zutt, Michael P. Sch ön, Kjell M. Kaune Tags: CASE REPORT Source Type: research

A case of primary cutaneous peripheral T ‐cell lymphoma, not otherwise specified with cytotoxic phenotype showing multiple ulcers on the entire body
This article is protected by copyright. All rights reserved. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - November 8, 2018 Category: Pathology Authors: Koya Obara, Sumiyuki Mii, Yasuyuki Amoh Tags: CASE REPORT Source Type: research

Confocal microscopy features of patch ‐stage mycosis fungoides and its correlation with horizontal histopathologic sections. A case series
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - November 2, 2018 Category: Pathology Authors: G Broggi, F Lacarrubba, AE Verz ì, G Micali, R Caltabiano Source Type: research

Non ‐specific labeling of macrophages with anti‐cytokeratin 20 (SP33) in the evaluation of nodal micrometastasis from Merkel cell carcinoma: A pitfall for metastasis
Journal of Cutaneous Pathology, EarlyView. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 31, 2018 Category: Pathology Authors: Michela Venturi, Luca Pilloni Source Type: research

Cutaneous localization of angioimmunoblastic T ‐cell lymphoma may masquerade as B cell lymphoma or classical Hodgkin lymphoma: a histologic diagnostic pitfall
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 29, 2018 Category: Pathology Authors: Vanessa Szablewski, Olivier Dereure, C éline René, Ariane Tempier, Luc Durand, Melissa Alame, Valère Cacheux, Valérie Costes‐Martineau Source Type: research

Cryptococcus ‐like Changes in the Setting of Vasculitis
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 26, 2018 Category: Pathology Authors: Amber Fresco, Jenny Wang, Aimee Krausz, Aegean Chan, Loren Franco, Jessica Garelik, Michelle Gatica, Yevgeniy Balagula, Beth McLellan, Mark Jacobson, Bijal Amin Source Type: research

Angiolymphoid Hyperplasia with Eosinophilia and Kimura Disease Overlap with Evidence of Diffuse Visceral Involvement
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 26, 2018 Category: Pathology Authors: Arthur Marka, Molly C.E. Cowdrey, Joi B. Carter, Frederick Lansigan, Shaofeng Yan, Robert E. LeBlanc Source Type: research

Merkel cells in extraocular sebaceous carcinoma
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 26, 2018 Category: Pathology Authors: Angel Fernandez ‐Flores, David S. Cassarino Source Type: research

Erythema Elevatum Diutinum a Rare and Poorly Understood Cutaneous Vasculitis: A Single Institution Experience
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 26, 2018 Category: Pathology Authors: LA Sardi ña, G Jour, M Piliang, WF Bergfeld Source Type: research

Clinicopathologic, immunophenotypic, and molecular analysis of subcutaneous panniculitis ‐like T‐cell lymphoma: A retrospective study in a tertiary care center
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 23, 2018 Category: Pathology Authors: Suthinee Rutnin, Saneerat Porntharukcharoen, Paisarn Boonsakan Source Type: research

Generalized Fixed Drug Eruption Mimicking CD8+ Cutaneous T ‐cell Lymphoma in HIV
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 17, 2018 Category: Pathology Authors: Emilie Jacobsen, Erica Shantha Tarabadkar, Michi M Shinohara Source Type: research

Utility of CD30, Ki67 and p53 in assisting with the diagnosis Mycosis Fungoides with Large Cell Transformation
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 17, 2018 Category: Pathology Authors: Shyam S Raghavan, Eric K Hong, Youn H. Kim, Jinah Kim Source Type: research

The importance of ethics in dermatopathology: a fellow ’s perspective
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 15, 2018 Category: Pathology Authors: I U Perkins Source Type: research

Agminated Blue Nevus with a GNAQ mutation: A Case Report and Review of the Literature
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 13, 2018 Category: Pathology Authors: Dawn Z. Eichenfield, David Cotter, John Thorson, Brian Hinds, Bryan K. Sun Source Type: research

The expression of terminal deoxynucleotidyl transferase and paired box gene 5 in Merkel cell carcinomas and its relation to the presence of Merkel cell polyomavirus DNA
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 13, 2018 Category: Pathology Authors: Benjamin Johansson, Helka Sahi, Virve Koljonen, Tom B öhling Source Type: research

Is CD1a useful for Leishmaniasis diagnosis in the new world?
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 12, 2018 Category: Pathology Authors: Maria C. Ferrufino ‐Schmidt, Francisco Bravo Puccio, Braulio M. Valencia, Alejandro Llanos‐Cuentas, Andrea K. Boggild, Philip E. LeBoit Source Type: research

Acquired Perforating Calcific Collagenosis in a Drug Addict with Rhabdomyolysis and Transient Hypercalcemia
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 12, 2018 Category: Pathology Authors: Fang ‐Ying Wang, Chau Yee Ng, Jennifer Wu, Kang‐Ling Kuo, Yao‐Yu Chang, Tseng‐tong Kuo Source Type: research

Cellular neurothekeoma: report of two cases with unusual immunohistochemical features
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 12, 2018 Category: Pathology Authors: Graziana Gallo, Heinz Kutzner, Thomas Mentzel, Anna Maria Cesinaro Source Type: research

Increased immunoreactivity for TRPM8 in cutaneous squamous cell carcinoma
Journal of Cutaneous Pathology, EarlyView. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 10, 2018 Category: Pathology Authors: S. T. Oh, K. J. Yang, Y. H. Kim, J. M. Bae, H. J. Park, J. W. Kim, Y. M. Park Source Type: research

Rheumatoid ‐nodule‐like cutaneous granuloma associated with recombinase activating gene 1‐deficient severe combined immunodeficiency: A rare case
Journal of Cutaneous Pathology, EarlyView. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 9, 2018 Category: Pathology Authors: Sandra A. Van Horn, Kathryn M. Johnson, John M. Childs Source Type: research

Issue Information
Journal of Cutaneous Pathology,Volume 45, Issue 11, November 2018. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 9, 2018 Category: Pathology Source Type: research

Nail clipping with onychomycosis and surprise clue to the diagnosis of nail unit melanoma
Journal of Cutaneous Pathology,Volume 45, Issue 11, Page 803-806, November 2018. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 9, 2018 Category: Pathology Authors: Michelle Gatica ‐Torres, Caroline A. Nelson, Jules B. Lipoff, Christopher J. Miller, Adam I. Rubin Source Type: research

Collagenous and elastotic marginal plaques of the hand: a potential clue to the diagnosis of alkaptonuria
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 8, 2018 Category: Pathology Authors: Allison J. Good, Alexandra L. Snodgrass, Anna De Benedetto, Kiran Motaparthi Source Type: research

Non ‐Specific labelling of macrophages with Anti‐Cytokeratin 20 (SP33) in the evaluation of nodal micrometastasis from merkel cell carcinoma: A Pitfall for metastasis
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 5, 2018 Category: Pathology Authors: Michela Venturi, Luca Pilloni Source Type: research

Keratosis Pilaris Rubra with Mucin Deposition
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 3, 2018 Category: Pathology Authors: Anna ‐Marie Hosking, Ashley Elsensohn, Joy Makdisi, Sergei Grando, Sebastien de Feraudy Source Type: research

Factors associated with false ‐negative pathologic diagnosis of calciphylaxis
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 3, 2018 Category: Pathology Authors: Erik A. Williams, Andrea P. Moy, Nicole A. Cipriani, Sagar U. Nigwekar, Rosalynn M. Nazarian Source Type: research

Multiple cellular neurothekeomas in a middle ‐aged woman including the lower extremity: A case report and review of the current literature
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - October 1, 2018 Category: Pathology Authors: Pavandeep Gill, Marie Abi Daoud Source Type: research

Review of the medical literature and assessment of current utilization patterns regarding the use of two common fluorescence in situ hybridization assays in the diagnosis of dermatofibrosarcoma protuberans and clear cell sarcoma
Journal of Cutaneous Pathology, EarlyView. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - September 27, 2018 Category: Pathology Authors: Konstantinos Linos, Jessica A. Kozel, Maria Yadira Hurley, Aleodor A. Andea Source Type: research

Post ‐Radiation Vascular Lesions of the Breast
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - September 25, 2018 Category: Pathology Authors: Shira Ronen, Doina Ivan, Carlos A. Torres ‐Cabala, Jonathan L. Curry, Michael T. Tetzlaff, Phyu P Aung, Priyadharsini Nagarajan, Saul Suster, Victor G. Prieto Source Type: research

Multinucleate Cell Angiohistiocytoma: Case Report and Literature Review
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - September 25, 2018 Category: Pathology Authors: Dr. Elise Grgurich, Dr. Kelly Quinn, Dr. Christian Oram, Dr. Richard McClain, Dr. Nektarios Lountzis Source Type: research

Co ‐existence of Langerhans cell histiocytosis and reticulohistiocytosis with initial presentation of skull lesions: A case report
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - September 25, 2018 Category: Pathology Authors: Wan ‐Chieh Shen, Nien‐Feng Chang Liao, Tze‐Yi Lin, Po‐Yuan Wu Source Type: research

Primary Cutaneous Non ‐Pigmented Mycotic Cyst Contained in an Epidermal Inclusion Cyst: Case Report and Review of the Literature
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - September 24, 2018 Category: Pathology Authors: Christina Dai, Sandra L. Snyder, Michael A. Scannon, Carlos A. Cerruto Source Type: research

Increased immunoreactivity of TRPM8 in cutaneous squamous cell carcinoma
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - September 20, 2018 Category: Pathology Authors: Shin Taek Oh , Keum Jin Yang , Yeong Ho Kim , Jung Min Bae , Hyun Jeong Park , Jin Woo Kim , Young Min Park Source Type: research

Pachydermodactyly: case report including clinical and histopathologic diagnostic pitfalls
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - September 17, 2018 Category: Pathology Authors: Leandra A Barnes , Gordon H Bae , Matthew A Lewis , Kerri E. Rieger Source Type: research

Necrobiosis lipoidica associated with sarcoidosis
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - September 14, 2018 Category: Pathology Authors: Jack Lee , Richard H Flowers , Margaret M Cocks , Mary Margaret B Noland Source Type: research

Rheumatoid nodule ‐like cutaneous granuloma associated with RAG1‐deficient severe combined immunodeficiency: a rare case
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - September 11, 2018 Category: Pathology Authors: Sandra A. Van Horn , Kathryn M. Johnson , John M. Childs Source Type: research

Distinguishing histopathologic features of acantholytic dermatoses and the pattern of acantholytic hypergranulosis
Journal of Cutaneous Pathology,Volume 0, Issue ja, -Not available-. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - September 11, 2018 Category: Pathology Authors: Sharlene Helene Chua ‐See , Sandra Peternel , Derrick Adams , Jeffrey P. North Source Type: research

Cutaneous macroglobulinosis as the initial presentation of Waldenstr öm macroglobulinemia in a patient with a history of diffuse large B‐cell lymphoma
Journal of Cutaneous Pathology, EarlyView. (Source: Journal of Cutaneous Pathology)
Source: Journal of Cutaneous Pathology - September 7, 2018 Category: Pathology Authors: Aria Shakeri HBSc , Benjamin H. Kaffenberger MD , Alejandro A. Gru MD Source Type: research