Primary Malignant Fibrous Histiocytoma: A Rare Case by Anastasios Katsourakis, George Noussios, Iosif Hadjis, Neofitos Evangelou, Efthimios Chatzitheoklitos

“…MFH of the small intestine is an extremely rare neoplasm with an aggressive biological behaviour. In this paper, pathogenesis, natural history, and treatment are reviewed.…”
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Problem of Foreign Body in GI Tract by Yahya Daneshbod, Abdolrasoul Talei, Shahrzad Negahban, Hossein Soleimanpour, Azita Aledavoud, Neda Bagheri, Mahsa Khanlari, Khosrow Daneshbod

“…This report emphasizes the importance of resemblance of foreign bodies with gastrointestinal neoplasm, and endoscopists, surgeons and pathologists should consider this entity in their daily practice.…”
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Labial reconstruction with a Modern approach. Case report by Angel Rafael Sarduy Borges, Ernesto José González Choy, Dayana Rojas Balmaceda

“…The scamous cancer and basal cells skin cáncer are the most common neoplasm that affect the lip, imposing the need for its reconstruction. …”
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Tibial Plasmablastic Lymphoma in a HIV-Negative Child: A Novel Extraoral Localisation by Ali Mala, Yameena Noman Khan, Akbar Ahmed, Naema Khayyam, Kanwal Aftab

“…Histopathological analysis revealed sheets and aggregates of neoplasm replacing bone marrow interspersed with sclerotic bony fragments. …”
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Psychiatric Symptoms in Patients with Focal cortical Degeneration by R. M. Lawrence, M. A. Ronca, P. Tyrrell, M. N. Rossor

“…The diagnosis of FCD was made in the presence of a slowly progressive focal neuropsychological deficit without evidence of infarct or neoplasm. Localized or asymmetric atrophy was present on neuroimaging (CT or MRI) and positron emission tomography demonstrated focal hypometabolism or in those assessed later in the disease an area of maximal hypometabolism which correlated with the neuropsychological deficit. …”
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PAX5-Negative Classical Hodgkin Lymphoma: A Case Report of a Rare Entity and Review of the Literature by Elham Vali Betts, Denis M. Dwyre, Huan-You Wang, Hooman H. Rashidi

“…Classical Hodgkin lymphoma (CHL) is recognized as a B-cell neoplasm arising from germinal center or postgerminal center B-cells. …”
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Precursor B Lymphoblastic Lymphoma Involving the Stomach by Masaya Iwamuro, Yoshinari Kawai, Yasuhide Yamawaki, Katsuyoshi Takata, Kazuhide Yamamoto

“…Precursor B lymphoblastic lymphoma is a high-grade neoplasm arising from precursor lymphocytes of B-cell lineage. …”
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An Unusual Presentation of a Posterior Mediastinal Schwannoma Associated with Traumatic Hemothorax by Ruchi Amin, Brett H. Waibel

“…Schwannomas of the thoracic cavity are typically an asymptomatic, benign neurogenic neoplasm of the posterior mediastinum. In this case, we present a traumatic hemothorax as the initial presentation for a previously undiscovered mediastinal mass. …”
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Lymphomatoid granulomatosis with rare manifestations. Case report by Pedro Rosales Torres, Pedro León Acosta

“…Conclusions: lymphomatoid granulomatosis is a rare disease currently considered a lymphoid neoplasm associated with Epstein-Barr virus and large B cell lymphoma. …”
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Ovarian Fetiform Teratoma in 38 Years Nulliparous Woman: A Case Report by Desalew Gedamu, Mekitie Wondafrash, Meron Berhanu

“…It is important to distinguish this highly differentiated benign neoplasm with potential somatic malignant transformation from Fetus in fetu and ectopic pregnancy. …”
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Paget’s Disease of the Vulva in Premenopausal Woman Treated with Only Surgery: A Case Report by Hamid Asmouki, Rachid Oumouloud, Abderrahim Aboulfalah, Abderraouf Soummani, Abdelouahed Marrat

“…Paget’s disease of the vulva remains a rare condition with only a limited number of cases reported in the literature. It is an uncommon neoplasm usually of postmenopausal white women characterized by controversies in its prevalence, clinical features, treatment strategies, and prognostic. …”
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Nodular Fasciitis of the Orbit: A Case Report and Brief Review of the Literature by John E. Riffle, Andrea H. Prosser, Jeffery R. Lee, Julie J. Lynn

“…The potential for the misdiagnosis of these benign mesenchymal tumors as a malignant sarcomatous neoplasm is discussed. It is important for ophthalmologists to be aware of this pathologic entity and its pseudosarcomatous appearance.…”
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The Rare Benign Lesion That Mimics a Malignant Tumor in Breast Parenchyma: Nodular Fasciitis of the Breast by Hilal Erinanc, Emin Türk

“…The purpose of this case report is to highlight the characteristics and the differential diagnosis of this rare neoplasm.…”
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Papillary Adenocarcinoma of Rete Testis Mimics Inflammatory Lump: A Case Report by Che-An Wu, Yung-Hsiang Chen, Kee-Ming Man, Jui-Lung Shen, Wen-Chi Chen

“…We presented a rare extratesticular neoplasm, papillary adenocarcinoma of rete testis, which manifested variable symptoms and mimicked most frequently seen benign extratesticular lesions. …”
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Syringoid eccrine carcinoma of the nipple in a male patient with lymph node metastasis: A case report by Mukund Sable, Nibedita Sahoo, Chinamyee Panigrahi, Pritinanda Mishra, Pradeep Kumar

“…Syringoid eccrine carcinoma of nipple is an extremely rare neoplasm of adnexal origin with variable clinical appearance and diverse histologic findings. …”
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Frozen Section Diagnostic Pitfalls of Sertoli-Leydig Cell Tumor with Heterologous Elements by Ashley Burris, Caleb Hixson, Nathaniel Smith

“…Radiologic imaging revealed a 28 cm, multilocular, heterogeneous cystic neoplasm involving the right adnexa. An intraoperative frozen section showed mucinous glandular epithelium, with and without foci of goblet cells, embedded in apparent ovarian stroma. …”
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Mixed Large Cell Neuroendocrine Carcinoma of the Ovary: Report of a Rare Case by Ilias Galanis, Georgios Floros, Maria Sotiria Bompoula, Christophoros Theodoropoulos

“…We report a case of an 80-year-old patient, who presented with a growing abdominal mass, which turned out to be a mixed LCNC/epithelial neoplasm. Although this type of tumor is rare, the continuous development of pathologoanatomy and immunohistochemistry contributes to our better knowledge and comprehension of these neoplasms.…”
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Dependence of DNA-Histograms on The Sampling Techniques in Fine Needle Aspirates of the Breast by A. Elzagheid, Y. Collan

“…Diagnostic approaches may benefit from a sampling method detecting the hiding aneuploid cell population. Grading of neoplasm could potentially benefit from other approaches.…”
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MAML2-Rearranged Mucoepidermoid Carcinoma of the Parotid Gland: A Report in a 20-Month-Old Toddler by Adepitan A. Owosho, Abiodun S. Olatunji, Adewale F. Adejobi, Olawumi A. Fatusi, Toluwaniyin Okunade, Kelly Maddux, Justin Shaw, Kurt F. Summersgill

“…Mucoepidermoid carcinoma (MEC) is the most common histologic type of salivary gland neoplasm in pediatrics. We report a rare case of parotid MEC in a 20-month-old female patient. …”
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Aggressive Angiomyxoma of the Vulva: A Précis for Primary Care Providers by R. Elkattah, O. Sarkodie, H. Otteno, A. Fletcher

“…We describe a case report of vulvar AA in a 38-year-old woman who underwent complete surgical excision of the neoplasm with no evidence of recurrence on a 5-year followup. …”
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