Plasmablastic lymphoma of the sphenoid bone in an immunocompetent patient: A diagnostic challenge by Anurag Singh, Vinita Agrawal, Alka Singh

“…This rare case report reemphasizes the utility of complete assimilation of clinical, histopathological, and immunohistochemical findings in such rare cases.…”
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EBUS-TBNA in diagnosis of pulmonary hamartoma: is it possible? by Wael Emam, Fatma Hafez, Nehad Osman

“…EBUS was planned and 3 passes EBUS-TBNA were taken and the final histopathological diagnosis was surprisingly pulmonary hamaroma. …”
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Amyloid Goiter Secondary to Ulcerative Colitis by Bunyamin Aydin, Yavuz Savas Koca, Tugba Koca, Ihsan Yildiz, Sevda Gerek Celikden, Metin Ciris

“…Imaging techniques and biochemical tests are not very helpful in the diagnosis of secondary amyloid goiter and the definitive diagnosis is established based on the histopathologic analysis and histochemical staining techniques. …”
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Psoriasiform syphilis associated with human immunodeficiency virus/AIDS. A case presentation by Julio Cesar Camero Machin, Roxana Rivera Rivadulla, Grecia María Giniebra Marín

“…Laboratory tests made it possible to diagnose atypical secondary syphilis and rule out other sexually transmitted infections. The histopathological examination excluded other erythematosquamous dermatoses, it had conclusive weight in this case. …”
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Multiple Pulp Stones in Primary and Developing Permanent Dentition: A Report of 4 Cases by Mohita Marwaha, Radhika Chopra, Payal Chaudhuri, Atul Gupta, Jayna Sachdev

“…In all the cases, dental, medical, and family histories as well as the findings from the clinical examination of the patient were not contributory. Histopathological report revealed true denticle. Metabolic evaluation of patients through liver function test, kidney function test, and blood investigation did not show any metabolic disorders. …”
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Case Report of Rare Parathyroid Tumor with Atypical Presentation and Early Diagnosis by Érika Mayumi Ikeda Cavamura, Fabiane Karen Miyake, Jéssica Yachio Wiezel, Laura Schwartz Maranho, Luis Felipe Inglês Takada, Renata Cassitas Mendonça, Tamila Sohn Fagundes

“…To raise the suspicion of parathyroid carcinoma, it is essential to perform the correlation of the clinical picture, biochemical values, and imaging exams, but to obtain the definitive diagnosis, intraoperative recognition of the tumor and the result of the histopathological examination of the resected tumor are necessary.…”
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Ancient Schwannoma Presenting as Sciatica Mimicker: A Case Report by S Vijaya Anand, Krishnakumar Ramachandran, HD Bharath, Ranjima Abraham

“…He underwent posterior decompression and surgical resection of the tumor. Histopathological examination (HPE) consistent with Schwannoma. …”
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Pulmonary prophylactic impact of melatonin and/or quercetin: A novel therapy for inflammatory hypoxic stress in rats by Al-Rasheed Nouf M., Fadda Laila, Attia Hala A., Sharaf Iman A., Mohamed Azza M., Al-Rasheed Nawal M.

“…Administration of melatonin, quercetin or their combination before NaNO2 injection markedly reduced these parameters. Histopathological examination of the lung tissue supported these biochemical findings. …”
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The immunoregulatory and allergy-associated cytokines in the aetiology of the otitis media with effusion by Marina G. Smirnova, John P. Birchall, Jeffrey P. Pearson

“…Cytokines are the central molecular regulators of middle ear inflammation and can switch the acute phase of inflammation in the chronic stage and induce molecular-pathological processes leading to the histopathological changes accompanying OME. In this review we present cytokines identified in otitis media, immunoregulatory [interleukin (IL)-2, IL-10, transforming growth factor-β]) and allergy associated (IL-4, IL-5, granulocyte-macrophage colony-stimulating factor), as crucial molecular regulators, responsible for chronic inflammation in the middle ear and the chronic condition of OME.…”
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Basal Cell Carcinoma of the Female Breast Masquerading as Invasive Primary Breast Carcinoma: An Uncommon Presentation Site by Mark B. Ulanja, Mohamed E. Taha, Arshad A. Al-Mashhadani, Marwah Muaad Al-Tekreeti, Christie Elliot, Santhosh Ambika

“…We present a case of a Caucasian woman who presented with what was initially thought to be invasive carcinoma of the breast involving the nipple areolar complex (NAC); however, the diagnosis was revealed to be a basal cell carcinoma after histopathological examination. The tumor was treated with modified radical mastectomy, with negative margins. …”
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Research progress of artificial intelligence in evaluating the efficacy of neoadjuvant chemotherapy for breast cancer by Wei Wei, Menghang Ma, Zhenyu Liu

“…This study aimed to elucidate the instrumental role of AI technology in the prognosis of neoadjuvant chemotherapy efficacy in breast cancer through the analytical exploration of ultrasound, magnetic resonance imaging, and histopathological imagery, while envisaging prospective trajectories within this research domain.…”
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Crystal storing histiocytosis forming a mass lesion in temporal lobe by Mine Özşen, Şahsine Tolunay, Hasan Kocaeli, Müfit Parlak

“…Radiologically and intraoperatively, CSH may mimic an infectious process or neoplasm, hence its histopathological confirmation is important to facilitate appropriate treatment. …”
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Cementoblastoma Relating to Right Mandibular Second Primary Molar by Sivakumar Nuvvula, Swapna Manepalli, Abinash Mohapatra, Sreekanth Kumar Mallineni

“…The tumor was attached to the mesial root of primary second molar and was excised along with the teeth involved and sent for histopathological evaluation, which showed irregular trabeculae of mineralized tissue interspersed with fibrovascular connective tissue, trabeculae of mineralized tissue with prominent reversal lines, and peripheral rimming of the mineralized tissue with blast cells. …”
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Pulmonary blastomycosis in a professional diver: An occupational risk by Ryan R Kroll, Ronald F Grossman

“…He was diagnosed with blastomycosis based on histopathological findings and fungal culture, and was treated with amphotericin B and itraconazole in accordance with treatment guidelines. …”
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Primary Pleomorphic Undifferentiated Sarcoma—a Rare Renal Localization: A Case Report by Soufiane Mellas, Ahmed Amine Bouchikhi, Mohamed-Fadl Tazi, Abdelhak Khallouk, Jallal-Eddin Elammari, Mohamed-Jamal El Fassi, Naoufal Mellas, Moulay Hassan Farih

“…After draining by ureteral double J catheter, a nephroureterectomy was performed for nonfunctional kidney confirmed by scintigraphy. The histopathological study shows a pleomorphic undifferentiated sarcoma. …”
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Gastric Plexiform Fibromyxoma Arising in the Cardia in an Adolescent Male: A Rare Tumor with an Unusual Location by Awrad Nasralla, Mufeed Alwabari, Osama Alsaif, Samir S. Amr

“…Preoperatively, this tumor is usually diagnosed as gastrointestinal stromal tumor (GIST), and the correct diagnosis is made only after histopathological examination following surgical resection. …”
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CT Imaging of Craniofacial Fibrous Dysplasia by Zerrin Unal Erzurumlu, Peruze Celenk, Emel Bulut, Yakup Sancar Barıs

“…The lesion was diagnosed as fibrous dysplasia based on radiological and histopathological examination. In this paper, CT findings and differential diagnosis of CFD are discussed. …”
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Orbital Dirofilariasis Masquerading As Orbital Rhabdomyosarcoma by Farzad Pakdel, Hadi Ghadimi, Zohreh Nozarian, Fahimeh Asadi Amoli, Niloofar Pirmarzdashti, Morteza Karimi, Mohammad Mehrpour

“…Case Report: We describe a 12-year-old patient with a rapid growing orbital mass involving medial part of orbit and medial rectus muscle and imaging findings suggestive of rhabdomyosarcoma. Histopathologic examination showed the mass to be composed of granulomatous inflammation and the thread-like object to be Dirofilaria repens. …”
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Primary Small-Cell Carcinoma of the Palate with Cushing’s Syndrome: A Case Report by Yingqiu Song, Zhenyu Lin, Lingjuan Chen, Gang Wu

“…Reexcision surgery was performed and histopathological features were consistent. The patient was treated with six cycles of chemotherapy consisting of etoposide and cisplatin. …”
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An unexpected and tumultuous diagnosis of a left atrial mass by Catarina Amaral Marques, Carlos Xavier Resende, João Rebelo, Paulo Pinho, Mariana Vasconcelos, Rui André Rodrigues

“…Unexpectedly, the histopathological study revealed the absence of malignancy, identifiable inflammatory and cardiac muscle tissue, and fibrosis. …”
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