Pemphigus Vulgaris Presented with Cheilitis by Zaheer Abbas, Zahra Safaie Naraghi, Elham Behrangi

“…We report a 41-year-old woman with dry crusted lesions only on the lower lip, clinically resembling actinic cheilitis and erosive lichen planus, but histopathological evaluation showed unexpected results of suprabasal acantholysis and cleft compatible with pemphigus vulgaris. …”
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Molecular networking-assisted flavonoid profile of Gypsophila glomerata extract in relation to its protective effects on carbon tetrachloride-induced hepatorenal damage in rats by Dimitrova Bojana, Vitanska Rumyana, Gevrenova Reneta, Zheleva-Dimitrova Dimitrina, Balabanova Vessela, Stoev Stoycho

“…The observed improvement of biochemical parameters was supported by histopathological observations. The protective hepatorenal effects of EGG, rich in 2“-О-pentosyl-6-С-hexosyl-apigenin/luteolin/ methylluteolin and their acetyl- and methoxycinnamoyl-derivatives, were comparable with the effects of the positive control silymarin.…”
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Primary Neuroendocrine Tumor in Brain by Ryota Tamura, Yoshiaki Kuroshima, Yoshiki Nakamura

“…The MIB-1 index was 37%. Histopathologically, the tumor was diagnosed as NET. After surgery, gastroscopy and colonoscopy were performed, but the origin was not seen. …”
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Progressive Multifocal Leukoencephalopathy in a Multiple Sclerosis Patient Diagnosed after Switching from Natalizumab to Fingolimod by Tim Sinnecker, Jalal Othman, Marc Kühl, Imke Metz, Thoralf Niendorf, Annett Kunkel, Friedemann Paul, Jens Wuerfel, Juergen Faiss

“…The PML diagnosis was histopathologically confirmed by brain biopsy. The occurrence of an immune reconstitution inflammatory syndrome (IRIS) during fingolimod therapy, elevated measures of JCV antibody indices, and the relevance of milky-way-like lesions detectable by (7 T) MRI are discussed.…”
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Blocking the Hepatic Branch of the Vagus Aggravates Hepatic Ischemia-Reperfusion Injury via Inhibiting the Expression of IL-22 in the Liver by Heng Zhou, Juling Xu, Sanxiong Huang, Ying He, Xiaowei He, Lu Guo, Shi Yin, Sheng Lu

“…Liver IRI was more serious in mice with Hv, which showed higher serum ALT and AST activities and histopathological changes. Further experiments confirmed that Hv significantly downregulated the expression of IL-22 protein and mRNA in the liver, blocking the activation of the STAT3 pathway. …”
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Hypopigmented mycosis fungoides: an important differential diagnosis of hypochromias in childhood by Maria Fernanda de Almeida Cavalcante Aranha, Maria Amélia Lopes dos Santos, Carla Andréa Avelar Pires, Leônidas Braga Dias Júnior, Rafaela Garcia Pereira, Marina Lopes de Freitas Freire, Tamara Tavares da Cruz, Luiza Rennó Rocha de Oliveira

“…Both patients presented with prolonged evolution of hypopigmentation, leading to the suspicion of HMF after excluding other differential diagnoses. Histopathological and immunohistochemical tests were fundamental in confirming the diagnosis of HMF. …”
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Retroperitoneal Teratoma in an Adult: A Potential Pitfall in the Differential Diagnosis of Adrenal Myelolipoma by Madoka Kataoka, Hiroshi Fukushima, Yasukazu Nakanishi, Minato Yokoyama, Nobuaki Funata, Toru Motoi, Ken-ichi Tobisu, Fumitaka Koga

“…Because of its relatively large size and the patient’s desire, the patient underwent gasless single-port retroperitoneoscopic adrenalectomy using the RoboSurgeon system. Histopathological examination revealed that the cystic tumor is composed of keratinized epidermis, mature fat, nerve, cartilage, bone, and sebaceous glands compressing the normal adrenal gland, leading to the diagnosis of retroperitoneal mature cystic teratoma. …”
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Synovial Sarcoma of the Hand by Hovsep Ohan, Greg Minassian, Asaad H. Samra, Matthew J. Zdilla

“…The mass was determined to be monophasic synovial sarcoma on histopathologic exam. Fluorescence in situ hybridization for SYT gene rearrangement was positive in 72% of cells. …”
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Alkaloid-rich fraction from Luffa cylindrica Linn fruit enhances memory and mitigates oxidative stress in hippocampus of ozone-exposed sprague Dawley rat via LCMS and network pharm... by Ankul Singh S, Chitra Vellapandian

“…Western blot analysis revealed altered expression of SOD2, Caspase 3, and Cytochrome C which play integral roles in oxidative stress, apoptosis, and mitochondrial function. Histopathological analysis of the hippocampus further supported the neuroprotective potential of L. cylindrica, demonstrating a reduction in neuropathological lesions and improved memory processes. …”
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Diagnostic and Treatment-Related Challenges in Sinonasal Teratocarcinosarcoma: A Report of Three Cases by W. F. Julius Scheurleer, Weibel W. Braunius, Bernard M. Tijink, Luuk M. Janssen, Frank A. Pameijer, Gerben E. Breimer, Ernst J. Smid, Remco de Bree, Lot A. Devriese, Johannes A. Rijken

“…Sinonasal teratocarcinosarcoma is a rare, aggressive malignancy located almost exclusively in the nasal cavity, paranasal sinuses, or anterior skull base. Histopathological diagnosis can be challenging due to the heterogeneous composition. …”
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Uterine Intravenous Leiomyomatosis with Cardiac Extension: Radiologic Assessment with Surgical and Pathologic Correlation by Go Nakai, Kazuya Maeda, Kazuhiro Yamamoto, Takashi Yamada, Yoshinobu Hirose, Yoshito Terai, Masahide Ohmichi, Takahiro Katsumata, Yoshifumi Narumi

“…Also it was difficult to identify even the intravenous extension of the uterine leiomyoma histopathologically. Therefore, contrast-enhanced CT, in particular arterial phase imaging, provided important information that revealed the mass, range, and path of the lesion, ensuring that an appropriate operative plan could be drawn up and the tumor completely excised.…”
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Autoinfarction of Giant Parathyroid Adenoma after Preoperative Withdrawal of Anticoagulants by Raoul Verzijl, Pim J. Bongers, Geetha Mukerji, Ozgur Mete, Karen M. Devon, Jesse D. Pasternak

“…Intraoperative findings and detailed histopathological examination revealed an infarcted 4.0 cm parathyroid adenoma with cystic change. …”
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Orbital Cavernous Hemangioma Presenting with a Dome-Shaped Maculopathy-Like Appearance on Swept-Source Optical Tomography Imaging by Şükran Bekdemir, Ahmet Kaan Gündüz, Cevriye Cansız Ersöz

“…An anterior orbitotomy was performed, whereby the tumor was totally excised and diagnosed histopathologically as cavernous hemangioma. This case represents an orbital cavernous hemangioma touching the eyeball and producing compression of the posterior pole presenting with a dome-shaped maculopathy-like appearance on SS-OCT. …”
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Human Motor Neuron Progenitor Transplantation Leads to Endogenous Neuronal Sparing in 3 Models of Motor Neuron Loss by Tanya J. Wyatt, Sharyn L. Rossi, Monica M. Siegenthaler, Jennifer Frame, Rockelle Robles, Gabriel Nistor, Hans S. Keirstead

“…In order to investigate the neurotrophic effects of a motor neuron lineage graft, we transplanted human embryonic stem cell-derived motor neuron progenitors (hMNPs) and examined their histopathological effect in three animal models of motor neuron loss. …”
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Hepatoprotective effects of propolis ethanol extract on D-galactose-induced aging mice: A metabolomics and transcriptomics analysis focusing on insulin resistance pathways by Jinjia Liu, Songhao Tian, Jixiang Wang, Qing Sang, Wenting Su, Jinqiang Wu, Fenglei Zai

“…Mice were administered PEE by gavage, and body weight, organ index, and serum biomarkers (SOD, MDA, AST, ALT) were measured. Liver histopathological changes were examined using HE staining. …”
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Mammary Analogue Secretory Carcinoma of the Palate: Case Report and Review of the Literature by Christian Boliere, James Murphy, Mohammed Qaisi, Frances Manosca, Henry Fung

“…MASC has a variety of histological features and different range of clinical behaviors. The histopathological diagnosis of MASC can be difficult, and the immunohistochemical profile of MASC is still being updated. …”
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SiameseNet based on multiple instance learning for accurate identification of the histological grade of ICC tumors by Zhizhan Fu, Fazhi Feng, Xingguang He, Tongtong Li, Xiansong Li, Jituome Ziluo, Zixing Huang, Jinlin Ye

“…Its high accuracy and generalizability suggest potential clinical utility in assisting histopathological assessment and personalized treatment planning for ICC patients.…”
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An Ectopic Breast Tissue Presenting with Fibroadenoma in Axilla by Anandhi Amaranathan, Kanchana Balaguruswamy, Ramachandra V. Bhat, Manash Kumar Bora

“…Further investigation and histopathological report of excision biopsy confirmed it as a fibroadenoma on ectopic breast tissue in the axilla. …”
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Blood serum levels of E-cadherin in patients with colorectal cancer by Dariusz Cepowicz, Konrad Zaręba, Anna Pryczynicz, Tomasz Dawidziuk, Joanna Żurawska, Joanna Hołody-Zaręba, Mariusz Gryko, Bogusław Kędra

“…Aim : To compare the levels of E-cadherin in blood serum with some histopathological and clinical features. E-cadherin is an adhesion molecule, loss of function of which is suspected to influence both cancer progression and metastasis. …”
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Mullerian Adenosarcoma of Uterus with Sarcomatous Overgrowth and Heterologous Component Associated with Stromal Deposit in Omentum: A Case Report and Review of the Literature by Anuradha Sinha, Jyoti Prakash Phukan, Sanjay Sengupta, Paulami Guha

“…She underwent abdominal hysterectomy with bilateral oophorectomy. Histopathological diagnosis of resected specimen was Mullerian adenosarcoma with sarcomatous overgrowth and presence of heterologous elements involving body of the uterus. …”
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