Poorly Differentiated Uterine or Cervical Sarcoma in a Young Dog by Michelle C. Cora, Jennifer A. Neel

“…The primary differential was neoplasia, but inflammation with cellular pleomorphism could not be excluded. Via histopathology and immunohistochemistry, a diagnosis of poorly differentiated sarcoma originating from the uterus or cervix with widespread intra-abdominal dissemination and metastasis was made. …”
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Colo-colic intussusception secondary to a giant lipoma: A case report by Karine Ibrahim, MD, Christele Lahoud, MD, Rachele Lahoud, MD, Kamal Hachem, MD, Chadi Braidy, MD

“…The patient underwent a right hemicolectomy, and histopathology confirmed the benign nature of the lesion. …”
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Immunohistopathological Findings of Severe Cutaneous Adverse Drug Reactions by Mari Orime

“…Drug-induced hypersensitivity syndrome (DIHS) and exanthema in drug reaction with eosinophilia and systemic symptoms (DRESS) each display a variety of histopathological findings, which may partly correlate with the clinical manifestations. …”
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Erythema Multiforme Attributable to Herpes Simplex Virus: Clinical Aspects and Treatment by Aya Mtiri, Ghada Bouslama, Nour-sayda Ben Messouad, Iyadh Abidi, Souha Ben Youssef, Badreddine Sriha

“…Positive serology for herpes simplex virus and histopathological examination confirmed the diagnosis.…”
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Clinicopathologic profile of intra-abdominal follicular dendritic cell sarcoma: A study of three cases with a literature review by Jianhong Yan, Qi Wu, Yuchang Hu, Ting Nai

“…The clinical observations and histopathologic and immunohistochemical features of FDCS were analyzed. …”
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Ameloblastic Fibroodontoma of the Mandible with Normal Karyotype in a Pediatric Patient by Esther Manor, Elena Kan, Lipa Bodner

“…Enucleation was performed with a good outcome. Results. Histopathology was a classic AFO. The karyotype was normal. …”
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Beyond Immunuhistochemistry: Molecular Insights Into Round Cell Soft Tissue Tumors by Prashanth Kumar Madoori, Sujatha Tejavat

“…This review highlights the role of molecular insights in complementing histopathology and immunohistochemistry to achieve precise diagnosis, risk stratification, and therapeutic decision-making. …”
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Mesenteric Lymph Node Recurrence of a Primary Colorectal Leiomyosarcoma by Amélie Beauchamp, Roy Hajjar, Sharmila Khullar, Mathieu Latour, Frank Schwenter, Herawaty Sebajang

“…The mesenteric lymph node was resected and histopathology confirmed a leiomyosarcoma metastasis. …”
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Solitary Fibrous Tumor: Case Report of Intrapulmonary Location by Adil Arsalane, Abdelfetah Zidane, Hicham Fenane, Amine Azami, Ismail Essadi, Abderrahim Raissi, Issam Lalya, Yacine Msougar

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A Novel Cause of Bowel Obstruction in a Patient with Long-Standing Crohn’s Disease by Satya V. Vedula, T. Paul Nickerson, Douglas J. Grider

“…Surgical excision revealed an unusual, 5 cm mass originating in the subserosa. Histopathology of the lesion was notable for a proliferation of cells with spindle and stellate-shaped nuclei and no appreciable mitotic figures, which extended into the muscularis and submucosa. …”
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Cervicothoracic Intradural Arachnoid Cyst Misdiagnosed as Motor Neuron Disease by P. G. Sämann, H. Himmerich, T. Merl, C. Erös, M. B. Müller, J. C. Tonn, B. Buchwald

“…At reassessment, spinal MRI revealed a cervicothoracic cyst with cord compression that was successfully treated neurosurgically. Histopathology confirmed an arachnoid origin as suspected from MRI. …”
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Generalised versus Regional Odontodysplasia: Diagnosis, Transitional Management, and Long-Term Followup—A Report of 2 Cases by Mostafa Ibrahim Mostafa, Nehad Samir Taha, Mennat Allah Ismail Mehrez

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Giant Fibrovascular Polyp of the Esophagus: A Novel Technical Approach by Juan José Trakál, Guillermo Jorge Sarquis, Juan Antonio Muñoz, Sergio Barril, Esteban Trakál, Lucas Armando, Rosa Carolina Gorordo Ipiña

“…After diagnosing, an FVP of the esophagus, a video-assisted endocavitary surgery was made. Histopathological examination revealed a fibrovascular polyp. …”
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Pneumoperitoneum in a Micropremie: Not Always NEC by Ahmed Khan, Koert de Waal

“…About 5 cm of the inflamed bowel was resected, and an end to end anastomosis performed. The histopathology of the specimen was consistent with Meckel's diverticulum. …”
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Therapeutic Potential of Ginger against Renal Injury Induced by Carbon Tetrachloride in Rats by Manal A. Hamed, Sanaa A. Ali, Nagy Saba El-Rigal

“…The work was extended to examine tissue inflammatory mediators, prostaglandin-E2 (PGE2), collagen content and the kidney histopathology. Severe alterations in all biomarkers were observed after injury with CCl4. …”
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New Aspects in the Differential Diagnosis and Therapy of Bladder Pain Syndrome/Interstitial Cystitis by Jochen Neuhaus, Thilo Schwalenberg, Lars-Christian Horn, Henry Alexander, Jens-Uwe Stolzenburg

“…Differential diagnosis should be based on three diagnostical “columns”: (i) clinical diagnostics, (ii) histopathology, and (iii) molecular diagnostics. Analysis of molecular alterations of receptor expression in detrusor smooth muscle cells and urothelial integrity is necessary to develop patient-tailored therapeutical concepts. …”
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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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