Single-cell immunopathology of recurrent acute generalized exanthematous pustulosis associated with vancomycin by Eric M. Mukherjee, MD, PhD, Andrew Gibson, PhD, Matthew S. Krantz, MD, Rama Gangula, MS, Amy M. Palubinsky, PhD, Alan S. Boyd, MD, Jeffrey P. Zwerner, MD, PhD, Anna K. Dewan, MD, MS, Nontaya Nakkam, PhD, Katherine C. Konvinse, MD, PhD, Yueran Li, PhD, Ramesh Ram, PhD, Abha Chopra, PhD, Elizabeth J. Phillips, MD

“…Clinical features and histopathology of IDT-positive skin were consistent with AGEP. …”
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Infectivity in full-term placenta of Zika viruses with different lipid profiles by Eva Mazzetto, Alessio Bortolami, Davide Bovo, Matteo Stocchero, Elisa Mazzacan, Alessandra Napolitan, Valentina Panzarin, Maria Rosa Tran, Gianpiero Zamperin, Adelaide Milani, Andrea Fortin, Michela Bigolaro, Paola Pirillo, Matteo Pagliari, Claudia Zanardello, Giuseppe Giordano, Maria Teresa Gervasi, Eugenio Baraldi, Calogero Terregino, Carlo Giaquinto, Francesco Bonfante

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Ibrutinib disrupts blood-tumor barrier integrity and prolongs survival in rodent glioma model by Sanghee Lim, Minhye Kwak, Jeonghan Kang, Melissa Cesaire, Kayen Tang, Robert W. Robey, William J. E. Frye, Baktiar Karim, Donna Butcher, Martin J. Lizak, Mahalia Dalmage, Brandon Foster, Nicholas Nuechterlein, Charles Eberhart, Patrick J. Cimino, Michael M. Gottesman, Sadhana Jackson

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Pilomatrixoma of the Arm: A Rare Case with Cytologic Diagnosis by Ruchika Gupta, Sarika Verma, Pankaj Bansal, Anup Mohta

“…A cytologic impression of pilomatrixoma was rendered, which was confirmed on histopathology. Pilomatrixoma, a common skin appendageal tumor in head and neck region, should be considered in the cytologic differential diagnoses of subcutaneous masses even in unusual locations like arm. …”
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A Hemiclamshell Incision for a Giant Solitary Fibrous Tumor of the Right Hemithorax by Nilgün Kanlıoğlu Kuman, Serdar Şen, Salih Çokpınar, Emel Ceylan, Canten Tataroğlu, Mehmet Boğa

“…Because of the size and location of the mass, a hemiclamshell incision was chosen, which allowed excellent visualization and complete dissection of the giant tumor. The histopathology of the resected specimen confirmed solitary fibrous tumor. …”
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Surveillance Following Hepatitis B Surface Antigen Loss: An Issue Requiring Attention by Shuai-Wen Huang, Hong Long, Jia-Quan Huang

“…The latest guidelines recommend (hepatitis B surface antigen) HBsAg loss as the ideal treatment target for improving liver function, histopathology, and long-term prognosis. However, even after HBsAg loss, hepatitis B virus can persist, with a risk of recurrence, reactivation, cirrhosis, and hepatocellular carcinoma. …”
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Maksilektomi Total Dengan Eksenterasi Orbita Pada Karsinoma Mukoepidermoid Sinonasal by Bestari J. Budiman, Yurni .

“…Low grade of sinonasal tumor is not specific, so is it rare to be early diagnosis. Histopathology is true diagnoses and one of factors to determine the choice of therapy and prognosis. …”
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Vaginal Primary Malignant Melanoma: A Rare and Aggressive Tumor by Georgios Androutsopoulos, Emmanouil Terzakis, Georgia Ioannidou, Athanasios Tsamandas, Georgios Decavalas

“…She underwent a wide local excision of the lesion. The histopathology revealed vaginal primary malignant melanoma with ulceration and no clear surgical margins. …”
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Gastric and Duodenal Pseudomelanosis: An Extended Unusual Finding in a Patient with End Stage Kidney Disease by Noor Ul Ain Qureshi, Muhammad Faraz Younus, Kourosh Alavi, Muhammad Yasin Sheikh

“…An upper GI endoscopy showed discoloration of the antrum of the stomach and most portion of her duodenum. Histopathology report confirmed the presence of iron laden macrophages in the lamina propria of both stomach and duodenum.…”
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Three Successful Pregnancies in a Patient with Recurrent Cushing’s Disease by W. Benothman, G. Saad, M. Kacem, K. Ach

“…The patient underwent transsphenoidal adenomectomy, and histopathology showed an adrenocorticotropic hormone pituitary adenoma. …”
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Tuberculosis of the Breast: An Initial Presentation of the Metabolic Syndrome with Type 2 Diabetes Mellitus in a Young Nigerian Woman by M. A. Adeiza, R. Yusuf, A. A. Liman, P. Abur, F. Bello, A. A. Abba

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Moxidectin Efficacy in a Goat Herd with Chronic and Generalized Sarcoptic Mange by Nektarios D. Giadinis, Rania Farmaki, Nikolaos Papaioannou, Elias Papadopoulos, Harilaos Karatzias, Alexander F. Koutinas

“…Diagnosis was confirmed by skin scrapings and histopathology in which many mites were demonstrated. …”
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Diagnostic challenge in chondromyxoid fibroma clinically mimicking neuroma by Aleksandra Izabela Masłowska, Julia Sołek, Paulina Jagodzińska-Mucha, Marcin Braun, Hanna Romańska

“…Preliminarily subsequent histopathological evaluation identified the mass as a parosteal osteosarcoma. …”
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Transformation of Follicular Lymphoma to Double Hit B-Cell Lymphoma Causing Hypercalcemia in a 69-Year-Old Female: A Case Report and Review of the Literature by Sakshi Kapur, Miles B. Levin

“…Patient presented with severe hypercalcemia and multiple intra-abdominal/pelvic masses. Histopathology results of the abdominal mass were compatible with a double hit B-cell lymphoma. …”
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Gastric Pouch Gastrointestinal Stromal Tumour Post-Roux-en-Y Gastric Bypass: A First Reported Case by Wissam Dib, Melissa Kyriakos Saad, Georges El Hachem, Bassim Sawan, Elias Saikaly

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Extraskeletal Chondrosarcoma of Labium Majus by Arshad S. Khan, Girish D. Bakhshi, Aftab Shaikh, Ashraf A. Khan, Adil A. Khan, Arun Chitale

“…Patient underwent wide excision with uneventful postoperative course. Histopathology of specimen confirmed it to be ESMC. Patient refused adjuvant therapy. …”
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Case Report of a Rare Cystic Mediastinal Lymphangioma Mimicking Recurrent Pleural Effusion by Fateme Salehi, Mark Landis, Richard Inculet, Daniele Wiseman

“…The patient underwent partial resection after it was discovered intraoperatively that the extra pleural cystic mass was contiguous with and extended deeply into the mediastinum. Histopathology confirmed the diagnosis of lymphangioma.…”
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Basal Cell Ameloblastoma of Mandible: A Rare Case Report with Review by Hemant Shakya, Vikram Khare, Nilesh Pardhe, Ena Mathur, Mansi Chouhan

“…Radiographically it shares common features with other lesions such as the giant cell tumor, aneurysmal bone cyst, and renal cell carcinoma metastasis; a definitive diagnosis can only be made with histopathology. Basal cell ameloblastoma is believed to be the rarest histologic subtype in which the tumor is composed of more primitive cells and has even fewer features of peripheral palisading. …”
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A Rare Case Diagnosed by Videothoracoscopic Lung Biopsy: Diffuse Pulmonary Meningotheliomatosis by Anton Dzian, Marek Malík, Ľuboš Hamada, Jozef Mičák, Ivana Gregorová, Gabriela Košturiaková

“…Definitive diagnosis of DPM requires histopathology and most often videothoracoscopic lung biopsy.…”
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From Melanocyte to Metastatic Malignant Melanoma by Bizhan Bandarchi, Linglei Ma, Roya Navab, Arun Seth, Golnar Rasty

“…The aim of this is to briefly review the microanatomy and physiology of the melanocytes, epidemiology, risk factors, clinical presentation, historical classification and histopathology and, more in details, the most recent discoveries in biology and genetics of malignant melanoma. …”
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