Comments about the comparative bulk RNA sequencing between palmoplantar pustulosis and dyshidrotic palmoplantar eczema [version 1; peer review: 2 approved] by Masamoto Murakami, Jun Muto, Kazuki Yatsuzuka

“…We elaborate on histopathological differences, especially intraepidermal vesicle formation in PPP linked to IL–1–mediated pathways and the absence of hyaluronan expression, contrasting with Th2 cytokines-driven spongiosis in DPE. …”
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Multimodality Imaging of a Giant Aortic Valve Papillary Fibroelastoma by Nowell M. Fine, David A. Foley, Jerome F. Breen, Joseph J. Maleszewski

“…We report the case of a patient presenting with cardiovascular symptoms who was found to have a very large aortic valve PFE, as diagnosed by histopathologic examination following surgical resection. …”
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Intradermal eccrine poroma. Presentation of a case by Javier Martínez Navarro, Adialys Acosta Rodríguez, Martha Yudey Rodríguez del Pino, Virgen Yazmín Martínez Navarro

“…In these cases, dermatoscopy is an immediate and useful tool that can support it. The histopathological study is necessary for the definitive conclusion. …”
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A virus isolation from rinderpest suspected calves by Feridun Öztürk, Sibel Yavru, Atilla Şimşek, Hüdaverdi Erer

“…<p> The inoculation of specimens to Foetal Calf Kidney (FCK) cell cultures, showed that, 4 of the specimens of the 2 mesenterial lymph nodes and 2 nasal swaps was positive for cytopathologic effect (CPE).<p> The histopathologic examination of specimens with CPE in cell cultures, revealed intrastoplasmic and intranuclear inclusion bodies.…”
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Antibody-Mediated Rejection in Kidney Transplantation: A Review by Chethan Puttarajappa, Ron Shapiro, Henkie P. Tan

“…In this article, we briefly discuss the various histopathological and clinical manifestations of AMRs, along with describing the techniques and methods which have made it easier to define and diagnose these rejections. …”
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Primary Diaphragmatic Dedifferentiated Liposarcoma in a Young Female Patient after Delivery by Shinya Sakata, Chieko Yoshida, Sho Saeki, Susumu Hirosako, Hidenori Ichiyasu, Hirotsugu Kohrogi

“…Computed tomography showed a bulky mass in her left chest, and histopathological analysis revealed it to be dedifferentiated liposarcoma. …”
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Case Report of Nonfamilial Cherubism in a Toddler: Description of Clinic-Radiographic Features and Osseous-Dental Treatments by Mitra Karbasi Kheir

“…Clinical, radiologic, and histopathologic characteristics confirmed the diagnosis of cherubism.…”
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Cysticercosis: Hooked by a Hooklet on Fine Needle Aspiration Cytology—A Case Report by Manav Sawhney, Shubhra Agarwal

“…Cysticercosis can be diagnosed on serology, and radiologically but confirmatory diagnosis is based on histopathological examination of the involved tissue biopsy specimen. …”
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Atypical Presentation of Skull Metastasis from Rectal Adenocarcinoma as an Initial Symptom of Recurrence by Cemal Fırat, Ahmet Hamdi Aytekin, Serkan Erbatur, Nasuhi Engin Aydın, Engin Burak Selcuk

“…Most malignant rectal tumors are histopathologically characterized as adenocarcinoma and generally metastasize to distant organs such as the lungs or the liver. …”
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Pedunculated Cecal Lipoma Causing Colo-Colonic Intussusception: A Rare Case Report by Stefanos Atmatzidis, Grigoris Chatzimavroudis, Aristidis Patsas, Basilis Papaziogas, Spiros Kapoulas, Stelios Kalaitzis, Ananias Ananiadis, John Makris, Konstantinos Atmatzidis

“…Macroscopic assessment of the resected specimen showed the presence of a giant cecal pedunculated polypoid tumor with features of lipoma, causing intussusception. Histopathological examination confirmed the diagnosis of pedunculated cecal lipoma.…”
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Surgical Management of Giant L2 Adrenal Neuroblastoma in Adult Male by Bikash Bikram Thapa, Sanjay Yadav, Sujit Pant, Pratik Rajkarnikar, Pankaj Mandal

“…He underwent en-bloc surgical excision of the left adrenal gland along with the left kidney. Histopathological examination revealed adrenal neuroblastoma (stage 2B, L2). …”
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Entamoeba gingivalis in Acute Osteomyelitis of the Mandible by Feriyl Bhaijee, Diana Bell

“…An 86-year-old woman presented with osteonecrosis of the mandible following bisphosphonate therapy for multiple myeloma, and underwent surgical debridement and multiple dental extractions. Histopathologic examination of the necrotic bone fragments revealed acute osteomyelitis with mixed flora and organisms morphologically consistent with Entamoeba gingivalis. …”
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Renal PEComa in a young male: A case report and insights from the literature by Rashad Sholan, Rufat Aliyev, Malahat Sultan, Anar Almazkhanli, Savalan Karim, Jalal Gasimov

“…However, following a right radical nephrectomy, histopathological examination confirmed the diagnosis of malignant PEComa. …”
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Melanotic Schwannoma of the Vagina: A Report of a Very Rare Tumor and Review of the Literature by Kofi Effah, Stefan Seidl, Edith Gorges, Patrick Kafui Akakpo

“…A 26-year-old woman presented with a bleeding vaginal tumor which was diagnosed as MS following excision. The clinical, histopathological, and immunohistochemical features of this tumor are discussed.…”
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Inflammatory Fibroid Polyp: An Unusual Cause of Ileoileal Intussusception by Haley S. Adams, Brian Bergstrom, Bret Haines, Nathan Roberts

“…A large polypoid mass was identified as the pathological lead point. Histopathological and immunohistochemical analysis revealed an IFP. …”
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Low-Grade Mucoepidermoid Carcinoma of the Lacrimal Gland in a Teenaged Patient by Ozgun Melike Gedar Totuk, Mustafa Kemal Demir, Ozlem Yapicier, Mert Mestanoglu

“…We suggest that since preoperative imaging findings are not diagnostic for mucoepidermoid carcinoma, histopathologic examination should be performed for definitive diagnosis. …”
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Retroperitoneal Extrarenal Angiomyolipomas: An Evidence-Based Approach to a Rare Clinical Entity by Emmanuel J. Minja, Megan Pellerin, Nicole Saviano, Ronald S. Chamberlain

“…We present a case of a 39-year-old female with a 19.3 cm × 13.5 cm × 10.7 cm left extrarenal retroperitoneal mass. Histopathologic examination and HMB-45 staining revealed the mass to be a retroperitoneal ERAML. …”
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Guttate hypopigmentation in Darier disease: A rare presentation by Aradhana Rout, Ashish Kumar Pandey, Karthi Kishore

“…Herein, we report a 35-year-old male patient with guttate leukoderma as a presenting feature of Darier disease with its clinical, histopathological, and dermoscopic findings.…”
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Peripheral Giant Cell Granuloma of Maxilla: A Case Report by Zahra Pourgholi Takrami, Fatemeh Abbasi

“…Diagnosis is based on histopathological findings. It occurs mostly in the lower jaw, but can also occur in the upper jaw. …”
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Papillary Thyroid Carcinoma with Lung Metastasis Arising from Dyshormonogenetic Goiter: A Case Report by Ersin Sukru Erden, Cenk Babayigit, Ramazan Davran, Mustafa Akin, Sinem Karazincir, Nebihe Isaogullari, Mesut Demirkose, Sebahat Genc

“…A bilateral nodular opacity was detected by radiological examination. The histopathologic examination of the specimen obtained from computed tomography guided trucut biopsy was diagnosed as PTC. …”
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