Perivascular Wall Tumor in the Brain of a Dog by Margaret Cohn-Urbach, Annie Chen, Gary Haldorson, Stephanie Thomovsky

“…Immunohistochemistry results, in combination with histopathologic morphology, were suggestive of a perivascular wall tumor. …”
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Corrigendum to “Amiodarone Induced Hyponatremia Masquerading as Syndrome of Inappropriate Antidiuretic Hormone Secretion by Anaplastic Carcinoma of Prostate” by Pinaki Dutta, Girish Parthan, Anuradha Aggarwal, Santosh Kumar, Nandita Kakkar, Anil Bhansali, Fabio Rotondo, Kalman Kovacs

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Anterior Mediastinal Mass: A Rare Presentation of Tuberculosis by Gopi C. Khilnani, Neetu Jain, Vijay Hadda, Sudheer K. Arava

“…A biopsy from the mass under CT guidance was performed. The histopathology revealed multiple epithelioid cell granulomas with necrosis, and the diagnosis of tuberculosis was made. …”
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Cutaneous Disease as Sole Clinical Manifestation of Protothecosis in a Boxer Dog by Emmanouil I. Papadogiannakis, Emmanouil N. Velonakis, Gregory K. Spanakos, Alexander F. Koutinas

“…A 6-year-old female boxer was brought in with skin lesions that consisted of nodules and generalized footpad hyperkeratosis, depigmentation, and erosion. Cytology and histopathology showed pyogranulomatous inflammation along with organisms containing round sporangia with spherical sporangiospores. …”
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“Looks Can Be Deceiving”: Adrenal Teratoma Causing Diagnostic Difficulty by Mehwash Nadeem, Muhammad Hammad Ather, M. Nasir Sulaiman, Shahid Pervez

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Primary Bilateral Non-Hodgkin’s Lymphoma of the Adrenal Gland Presenting as Incidental Adrenal Masses by Christopher Rizzo, David James Camilleri, Alexandra Betts, Andre’ Gatt, Stephen Fava

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Insight into the Molecular Imaging of Alzheimer’s Disease by Abishek Arora, Neeta Bhagat

“…Earlier it was diagnosed only via clinical assessments and confirmed by postmortem brain histopathology. The development of validated biomarkers for Alzheimer’s disease has given impetus to improve diagnostics and accelerate the development of new therapies. …”
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Telomerase Activity Levels in the Surgical Margin and Tumour Distant Tissue of the Squamous Cell Carcinoma of the Head-And-Neck by Eva‐Maria Fabricius, Ulrike Gurr, Gustav‐Paul Wildner

“…As a complement to histopathology, molecular changes of tumour marginal and tumour distant tissue may confirm curative surgical tumour extirpation. …”
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Extrapulmonary Tuberculosis Leading to Abdominal Wall Mass in Young Patient by Mohadeseh Karimi, Ali AtashAbParvar

“…The patient underwent surgery which revealed a cystic lesion that was carefully resected. In histopathology examination of the specimen resection, tuberculosis was confirmed. …”
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An Unusual Location of Subungual Warty Dyskeratoma: A Case Report and Review of the Literature by Elena Vargas-Laguna, Adrián Imbernón-Moya, Antonio Aguilar-Martínez, Fernando Burgos

“…Warty dyskeratoma is an uncommon entity characterized by a solitary keratotic papule or nodule usually located in the head and neck of young adults. The histopathology shows a pattern of acantholytic dyskeratosis. …”
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Clinical Report of Probable Catastrophic Antiphospholipid Syndrome in Pregnancy by Eryk Hakman, Sasha Mikhael

“…Catastrophic APS (CAPS) is a rare but life-threatening form of APS defined as multiorgan thrombosis affecting a minimum of three organs with confirmation by histopathology of small vessel occlusions in at least one organ or tissue. …”
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Pitfalls in the Diagnosis of Anaplastic Large Cell Lymphoma with a Small Cell Pattern by Rowan L. Grigoropoulos, Penny Wright, Mars B. van t'Veer, Mike A. Scott, George A. Follows

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Anti-Arthritic Effect of the Hydroethanolic Root Extract of Psydrax subcordata in Rats by Phyllis Annan, Newman Osafo, Paul Poku Sampene Ossei, Wonder Kofi Mensah Abotsi

“…The effect of PSRE on tissue and joint integrity in arthritis was also evaluated by histopathology and microscopy. The effect of PSRE on oxidative markers and serum transforming growth factor (TGF) beta 1 was also determined via chemical assays. …”
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Lymph Node Abscessation Secondary to Neoplasia in Two Dogs by Erin Close, Sarah Lumbrezer-Johnson, Eric Hostnik, Rhonda Burge, Ryan Jennings, Laura Selmic

“…Advanced imaging (computed tomography), cytology, surgical excision, and histopathology lead to the final diagnosis. Both dogs underwent surgical extirpation of the lymph nodes and adjuvant chemotherapy protocols. …”
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Ruptured Suprasellar Dermoid Cyst presenting with Chemical Meningitis and Blindness by Lakshya Varshney, Laxminarayan Tripathy, Harsh Jain, Sunandan Basu, Mohammad Sarwar

“…We performed a pterional craniotomy and excised the tumor and the diagnosis was consistent with dermoid cyst on histopathology. Conclusion: Rare cases should be reported for further scientific advancements and a better understanding of physicians in the future if they encounter.…”
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Huge Primary Parasitic Leiomyoma in a Postmenopausal Lady: A Rare Presentation by Nkencho Osegi, E. Yilaiba Oku, C. Stanley Uwaezuoke, K. Timothy Alawode, S. Adeniyi Afolabi

“…The parasitic fibroid mass weighed 5.2kg and histopathology confirmed leiomyoma uteri with cystic degeneration and lymph nodes with reactive lymphoid hyperplasia. …”
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Rhinoscleroma with Pharyngolaryngeal Involvement Caused by Klebsiella ozaenae by J. Gonzales Zamora, A. R. Murali

“…The diagnosis is confirmed by histopathology examination that shows the characteristic Mikulicz cells, considered pathognomonic for this infection. …”
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Respiratory pathology in the mdx/utrn -/- mouse: A murine model for Duchenne Muscular Dystrophy (DMD). by Marán Y Hernández Rodríguez, Debolina D Biswas, Aoife D Slyne, Jane Lee, Evelyn Scarrow, Sarra M Abdelbarr, Heather Daniels, Ken D O'Halloran, Leonardo F Ferreira, Charles A Gersbach, Mai K ElMallah

“…The objective of this study is to characterize the respiratory pathophysiology and histopathology using whole body plethysmography to measure breathing and metabolism, diaphragm muscle functional analysis, histology, and immunohistochemistry. …”
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Bilateral Serous Psammocarcinoma of Ovary: Rare Variant Low Grade Serous Carcinoma by Saubhagya Kumar Jena, Pritinanda Mishra, Vandana Mohapatra, Sweta Singh

“…Patient underwent exploratory laparotomy with primary debulking surgery. Histopathology showed bilateral serous psammocarcinoma of ovary with invasive implants on omentum. …”
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Leprosy with Atypical Skin Lesions Masquerading as Relapsing Polychondritis by Punit Pruthi, Hariharan Munganda, Amit Bangia, Uma Rani, Rajesh Budhiraja, Swapnil Brajpuriya

“…Ear involvement in relapsing polychondritis characteristically is painful and spares the noncartilaginous ear lobules, in contrast to painless ear involvement in leprosy affecting the lobules as well. Histopathology confirmed the diagnosis, although the ear and skin lesions were not classical of leprosy. …”
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