Search Results - "Human Pathology Reports"

An incidental B-lymphoblastic leukemia/lymphoma in a prophylactic salpingo-oophorectomy from a patient with germline BRCA1 mutation by Edema, Ukuemi, Chan, Alexander

“…B-lymphoblastic leukemia/lymphoma (B-ALL) is a malignant neoplasm of immature B lymphocytes. Occasionally, B-ALL may exhibit morphological and immunophenotypic…”
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Sex cord-like elements in Müllerian lesions: Report of two rare cases and review of the literature by Yildiz, Bahadir, Zhang, Huina, McDowell, Jamie Linn, Katerji, Hani, Varghese, Sharlin, Wang, Xi

“…Sex cord-like elements (SCLEs) are uncommon in non-ovarian sex cord lesions in the female genital tract and are most commonly observed in uterine endometrial…”
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Pediatric colonic basidiobolomycosis masquerading as cancer: diagnostic challenges in a resource-limited setting-a two case report and literature review by Abdullahi, Ismail Mohamoud

“…Colonic basidiobolomycosis is a rare fungal infection caused by Basidiobolus ranarum, usually affecting immunocompetent individuals and often mimicking…”
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A novel fusion of EWSR1::PRKD1 in cribriform adenocarcinoma of salivary glands: A rare case report by Yahia, Zecra

“…Cribriform adenocarcinoma of the salivary glands (CASG) represents an underappreciated epithelial malignancy characterized by distinctive histologic patterns…”
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Immunoexpression of MED12 in lobular carcinoma in situ confined within fibroadenoma of breast by Perry, James W., Iczkowski, Kenneth A., Pantazis, Cooley G., Burns, Amanda M.

“…Fibroadenomas are common lesions in young women. Approximately 60–80% of fibroadenomas harbor a somatic mutation in exon 2 of the mediator complex MED12…”
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Novel association of CHEK2 mutation in gastrointestinal stromal tumor: A case report and literature review by Hu, Trevor T, Pazhyattil, Joyce, Richman, Allison M., Henderson, Kathryn, Groh, Darren, Abdulrahim, Ahmed F.

“…Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors of the gastrointestinal tract, typically driven by mutations inc-KITorPDGFRA…”
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IDH1 mutated prostate cancer with psammomatous calcifications: A case report and review of the literature by Gaskin, D.A., Reid, A., Depeiza, N., Nebhnani, J., Gaskin, P.S.

“…We report a case of grade group 2, pT 3 N0 Mx prostate acinar adenocarcinoma with intratumoural psammomatous calcifications and IDH1 mutation. This is an…”
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Multiple pulmonary spindle cell hemangiomas with IDH1 mutation in Maffucci syndrome by Fels Elliott, Daffolyn Rachael, Nataraj, Kavya, Carroll, Melissa B., Madan, Rashna, Powers, Benjamin C.

“…Maffucci syndrome is characterized by multiple enchondromas and vascular lesions including spindle cell hemangiomas that typically arise in cutaneous or soft…”
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IL-4/JAK/STAT6 pathway activation in follicle center lymphoma of the lower female genital tract: A case report by Kitaoka, Takumi, Satou, Akira, Kitamura, Eiichi, Aizawa, Keiko, Sudo, Takeshi, Abe, Madoka, Kabasawa, Takanobu, Suzuki, Kazushi, Uchiyama, Naoya, Ohe, Rintaro

“…Follicle center lymphoma (FCL) of the lower female genital tract (LFGT) is a recently proposed subtype of B-cell lymphoma that resembles primary cutaneous…”
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Low-grade endometrial stroma-like sarcoma with smooth-muscle-like differentiation, DOG1 expression and JAZF1::SUZ12 fusion in a male patient by Allaume, Pierre, Escuer, Louis, Henno, Sébastien, Merdrignac, Aude, Berra, Cyrille, Dugay, Frédéric, Loarer, François Le, Kammerer-Jacquet, Solène-Florence, Llamas-Gutierrez, Francisco

“…•We present the fifth described case of a Low-grade endometrial stromal sarcoma arising in a male patient.•This case presented a smooth-muscle-like…”
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Pediatric erythroblastic sarcoma/pure erythroid leukemia with NFIA-CBFA2T3 translocation: Report of two cases, including a case with TP53 mutation, and review of the literature by Cardoni, Antonello, Rogges, Evelina, Rossi, Sabrina, Vito, Rita De, Rullo, Emma, Vallese, Silvia, Barresi, Sabina, Giovannoni, Isabella, Tancredi, Chantal, Alesi, Viola, Coulomb, Aurore, Ceolin, Valeria, Saglio, Francesco, Leone, Marco, Fagioli, Franca, Louet, Solenne Le, Petit, Arnaud, Boudjemaa, Sabah, Alaggio, Rita

“…Pure erythroid leukemia is a rare neoplasm that occurs predominantly in adults, mostly as secondary to cytotoxic chemotherapy and frequently with…”
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A case of angioimmunoblastic T-cell lymphoma coexisting with castleman disease by Zhan, Lianshan, Wang, Long, Wu, Hongyan, Chen, Zhongjiao, Wang, Lina

“…Angioimmunoblastic T-cell lymphoma (AITL) is a rare, mature T-cell lymphoma with diagnostic challenges. Its coexistence with Castleman disease (CD) is…”
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A rare NAB2ex6::STAT6ex3 fusion identified in a large pelvic epithelioid and cystic high-risk solitary fibrous tumor (SFT) by Nandi, Jhuma, Peeples, Mary, Stephenson, Ruth D., Gottshall, Lauren, Ghodoussipour, Saum, Becker, Murray, Riedlinger, Gregory M., Li, Lin

“…Solitary Fibrous Tumour (SFT) is a fibroblastic mesenchymal neoplasm with variable clinical behaviour with a genetic hallmark of recurrent fusion of NAB2 and…”
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A camouflaging mystery: solid-tubulocystic variant of intrahepatic cholangiocarcinoma by Zhang, Shannon, Hasan, Nazmul, Han, John, Kroening, Gianna, Jutric, Zeljka, Afsari, Ali, Attarian, Shirin, Valerin, Jennifer

“…[Display omitted] •Solid-tubulocystic variant of iCCA presents in young patients without risk factors.•This variant exhibits NIPBL-NACC1 gene fusion with…”
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Three cases of invasive solid papillary carcinoma of the breast displaying a wide variety of histological patterns with diagnostic challenges by Kobayashi, Hiroshi, Takashima, Saori, Ohashi, Riuko, Tada, Tetsuya, Otsuki, Yoshiro

“…We report three cases of invasive solid papillary carcinoma (SPC) of the breast that exhibited a broad spectrum of histological patterns, posing significant…”
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Leiomyosarcoma of the right gonadal vein; A case report with review of literature by Alghamdi, Abrar G., Anaam, Deema, Alwadi, Khalid

“…Leiomyosarcoma (LMS) is a malignant tumor of smooth muscle cells. When the tumor originates from a blood vessel, it arises from the smooth muscle cells in the…”
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Complex interplay of Epstein-Barr virus-associated lymphoproliferative disorder, angioimmunoblastic T-cell lymphoma, and paraneoplastic syndromes: A case report by Fiedler, Jacob, Aiello, D.O. Caterina, Jawaid, Tabinda, Anderson, Carinne, Rudinskaya, Alla, Rella, Vincent, West, Jeffrey, Gupta, Gunjan, Fiedler, Paul

“…We report a diagnostically challenging case of a 66-year-old woman with EBV-positive polymorphic B-cell lymphoproliferative disorder (LPD), angioimmunoblastic…”
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Adrenocortical neoplasm with myxoid changes and pseudoglandular pattern: A case report and literature review by Zhang, Miao, Elsayes, Khaled, Guo, Charles C., Hansel, Donna E.

“…Adrenocortical neoplasms with myxoid change are very rare. Herein, we report a case of a 67-year-old man with a history of pancreatic adenocarcinoma status…”
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Primary esophageal succinate dehydrogenase deficient epithelioid gastrointestinal stromal tumor: A diagnostic pitfall of poorly differentiated carcinoma by Zhao, Lu, Yin, Tang-chen, Shao, Meng-yuan, Sun, Meng, Lao, IWeng, Tan, Cong, Li, Yuan, Yu, Lin, Zhou, Xiao-yan, Wang, Jian

“…Succinate dehydrogenase (SDH)-deficient gastrointestinal stromal tumors (GISTs) are located exclusively in the stomach with a predilection for young adults and…”
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Isolated thrombocytosis with BCR::ABL1 gene rearrangement – a distinct entity or a variant of chronic myelogenous leukemia (CML)? Case report and review of literature by Prajapati, Vipulkumar, Flores, Raina R., Nooruddin, Zohra I., Medina, Edward A., Purnell, Gabriel, Ehman, William, Rodriguez, Juana, Kane, Sheila, Ortega, Veronica, Velagaleti, Gopalrao V.N.

“…•Isolated thrombocytosis with BCR::ABL1 is rare.•Most cases are asymptomatic.•BCR::ABL1 gene rearrangement is confined to megakaryocytes.•qPCR is most…”
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