Related Articles INDIVIDUALIZED ROBOTIC ORGAN-SPARING SURGERY IN A PEDIATRIC CASE OF RENAL PECOMA. Int J Med Robot. 2020 Jul 28;:e2142 Authors: Silveri M, Natali GL, Cobellis G, Roberti A, Rossi S, Gregori L, Torino G Abstract BACKGROUND: Perivascular epithelioid cell tumors (PEComas) represent a rare group of mesenchymal tumors with an unpredictable outcome. They are usually observed in middle-aged women whilst they are very rare in children,...
Wed Jul 29, 2020 13:50
Related Articles Role of lncRNA-ENST00000412010 in regulating nasopharyngeal cancer cell survival. Rhinology. 2020 Jul 28;: Authors: Cheng Y, Peng H, Lu XQ, Liang CQ, Fan JP, Liu HH Abstract BACKGROUND: Nasopharyngeal carcinoma (NPC) is a rare tumor with highly recurrent and lack of effective treatment. Long non- coding RNAs (lncRNAs) have been reported to play roles in various cancers including NPC. METHODS: In the current study, two...
Wed Jul 29, 2020 13:50
Related Articles Lights and darks of neuroendocrine tumors of the appendix. Minerva Endocrinol. 2020 07 23;: Authors: Tamagno G, Bennett A, Ivanovski I Abstract INTRODUCTION: Neuroendocrine tumors of the appendix are a relatively frequent type of neuroendocrine tumor, usually detected incidentally after appendectomy. Almost all small slow-growing G1 tumors with no risk factors are cured with appendectomy while the rare and aggressive G3 carcinomas...
Wed Jul 29, 2020 13:50
Related Articles [SAMHD1 acts at stalled replication forks to prevent interferon induction]. C R Biol. 2020 Jun 05;343(1):9-21 Authors: Coquel F, Silva MJ, Técher H, Zadorozhny K, Sharma S, Nieminuszczy J, Mettling C, Dardillac E, Barthe A, Schmitz AL, Promonet A, Cribier A, Sarrazin A, Niedzwiedz W, Lopez B, Costanzo V, Krejci L, Chabes A, Benkirane M, Lin YL, Pasero P Abstract DNA replication is an extremely complex process, involving thousands...
Wed Jul 29, 2020 13:50
Related Articles Twenty-eight-year incidence and characteristics of post-transplant skin cancers: Comparative analysis of past and recent 10-year experience. J Dermatol. 2020 Jul 28;: Authors: Kim YJ, Jung CJ, Park GH, Won CH, Chang SE, Choi JH, Lee MW, Lee WJ Abstract Because primary skin cancers in organ transplant recipients are rare, little is known about the characteristics and risk factors for skin cancers in organ transplant recipients....
Wed Jul 29, 2020 13:50
Related Articles Differential Expression of EZH2 and H3K27me3 in Oral Verrucous Carcinoma and Oral Verrucous Hyperplasia. Head Neck Pathol. 2020 Jul 27;: Authors: Sihavong P, Kitkumthorn N, Srimaneekarn N, Bumalee D, Lapthanasupkul P Abstract Enhancer of zeste homolog 2 (EZH2), a component of the polycomb repressive complex 2 that catalyzes trimethylation of H3K27 (H3K27me3), has been shown to promote tumor development and progression. Expression...
Wed Jul 29, 2020 13:50
Related Articles Does Nodal Metastasis and Perineural Invasion Affect Local Control in Hyalinizing Clear Cell Carcinoma of the Oral Cavity? A Case Report with Long Term Follow-Up. Head Neck Pathol. 2020 Jul 27;: Authors: Le JM, Gubarev D, Ying Y, Morlandt A Abstract Hyalinizing clear cell carcinoma (HCCC) is a rare, low-grade neoplasm accounting for approximately 1% of salivary gland neoplasms. Histologically, it is characterized by a monomorphous...
Wed Jul 29, 2020 13:50
Related Articles Rare cancers in Japan: definition, clinical features and future perspectives. Jpn J Clin Oncol. 2020 Jul 28;: Authors: Kawai A, Higashi T, Shibata T, Yoshida A, Katoh Y, Fujiwara Y, Nishida T Abstract This review introduces the definition, epidemiology and therapeutic challenges of rare cancers and describes the establishment of the Rare Cancer Center at the National Cancer Center, Japan. Rare cancers are defined as malignant...
Wed Jul 29, 2020 13:50
Related Articles Acinic cell carcinoma of the posterior buccal mucosa: A rare case report. J Cancer Res Ther. 2020 Apr-Jun;16(3):675-679 Authors: Babu SS, Sunil S, Prathap A, Mathew AL Abstract Acinic cell carcinoma (ACC) is a low-grade malignant salivary gland neoplasm that comprises approximately 17% of primary salivary gland malignancies or about 6% of all salivary gland neoplasms. The most common intraoral sites are the buccal mucosa, lips,...
Wed Jul 29, 2020 13:50
Related Articles Mandibular metastasis as a presenting feature of a clival chordoma. J Cancer Res Ther. 2020 Apr-Jun;16(3):668-671 Authors: Krishnamurthy A Abstract Chordomas are rare tumors which arise from the embryological remnants of the notochord. These tumors can potentially arise from any region within the craniospinal axis and often clinically present as a diagnostic challenge. Chordomas are rare in patients younger than 40 years of...
Wed Jul 29, 2020 13:50
Related Articles Once, Twice, Three Times a Finding: Reproducibility of Dendritic Cell Vaccine Trials Targeting Cytomegalovirus in Glioblastoma. Clin Cancer Res. 2020 Jul 27;: Authors: Batich KA, Mitchell DA, Healy P, Herndon JE, Sampson JH Abstract Despite standard of care for glioblastoma (GBM), including gross total resection, high dose radiation, and dose-limited chemotherapy, this tumor remains one of the most aggressive and therapeutically...
Wed Jul 29, 2020 13:50
Related Articles Prognostic Value of Immune Environment Analysis in Small Bowel Adenocarcinomas with Verified Mutational Landscape and Predisposing Conditions. Cancers (Basel). 2020 Jul 23;12(8): Authors: Wirta EV, Szeto S, Hänninen U, Ahtiainen M, Böhm J, Mecklin JP, Aaltonen LA, Seppälä TT Abstract Background: Small bowel adenocarcinoma (SBA) is a rare yet insidious cancer with poor survival. The abundance of tumour-infiltrating lymphocytes...
Wed Jul 29, 2020 13:50
Related Articles Clear cell odontogenic carcinoma: a rare pathology with an innovative resolution. Stomatologija. 2020;21(1):28-32 Authors: Gómez NL, Boccalatte L, Yanzón A, Nassif MG, Larrañaga JJ, Figari MF Abstract Clear cell odontogenic carcinoma (CCOC) is an uncommon condition that has been considered malignant since 2005. The clinical presentation usually involves an asymptomatic swelling, which typically affects the anterior mandible...
Wed Jul 29, 2020 13:50
Related Articles Tailgut cyst with adenocarcinoma transition: A rare case report. Medicine (Baltimore). 2020 Jul 02;99(27):e20941 Authors: Wang M, Liu G, Mu Y, He H, Wang S, Li J Abstract RATIONALE: Tailgut cyst (TGC) is a rare congenital disease that originates from residues of the tail intestine during the embryonic period. Most TGCs are benign lesions and the malignant transition is very rare. PATIENT CONCERNS: A 50-year-old woman...
Wed Jul 29, 2020 13:50
Related Articles Primary vaginal Ewing sarcoma with uterine fibroid: A case report. Medicine (Baltimore). 2020 Jul 02;99(27):e20859 Authors: Xu M, Liu Y, Zeng S, Wang H, Weng G, Li F Abstract RATIONALE: Extra osseous Ewing sarcoma (ES), an uncommon malignant neoplasm, accounts for about 15% of Ewing sarcoma, which mainly affects paravertebral region, lower extremity, chest wall, retroperitoneum, pelvis, and hip. Here is a 54-year-old woman...
Wed Jul 29, 2020 13:50
Related Articles [A Case of 11-Year Patient Survival after the Resection of a Metastatic Pancreatic Tumor of Sigmoid Colon Cancer]. Gan To Kagaku Ryoho. 2020 May;47(5):847-850 Authors: Yagi Y, Kobayashi T, Watanabe T, Tanaka K, Hashidate H Abstract A 44-year-old woman underwent a sigmoidectomy for sigmoid colon cancer in March 2002. At 5 years after the primary surgery, she underwent 2 hepatectomies, 2 anastomotic resections, 1 lung resection,...
Wed Jul 29, 2020 13:50
Related Articles [Fungal Infections]. Gan To Kagaku Ryoho. 2020 May;47(5):758-761 Authors: Kurai H Abstract In cancer patients, fungal diseases are rare but remains an important complication. Chemotherapy or surgery procedures are often delayed or postponed in patients with fungal disease which might lead to impaired overall survival. Candida, Aspergillus, Cryptococcus and Pneumocystis jirovecii have accounted for most of yeast and mold infections...
Wed Jul 29, 2020 13:50
Related Articles [Surgical Treatment for Primary Pulmonary Artery Sarcoma;Report of a Case]. Kyobu Geka. 2020 Apr;73(4):307-311 Authors: Hirayama M, Komiya T, Shimamoto T, Nonaka M, Matsuo T, Shirakami T, Sugaya A, Fujimoto H, Fujimoto Y, Yano A Abstract Primary pulmonary artery sarcoma is a very rare tumor. The prognosis of primary pulmonary artery sarcoma is extremely poor and it is reported as 1.5 months without treatment. Here we report...
Wed Jul 29, 2020 13:50
Related Articles Ectopic bronchogenic cyst of the gastric cardia considered to be a gastrointestinal stromal tumor before surgery: a case report. BMC Surg. 2020 Mar 02;20(1):42 Authors: Xiao J, Zhang R, Chen W, Wu B Abstract BACKGROUND: We herein report a rare case of an ectopic bronchogenic cyst of the gastric cardia. The initial diagnosis was a gastrointestinal stromal tumor (GIST); however, postoperative pathologic examination confirmed...
Wed Jul 29, 2020 13:50
Related Articles Hypertrophic Olivary Degeneration and Holmes Tremor: Case Report and Review of the Literature. World Neurosurg. 2020 05;137:286-290 Authors: Dogan SN Abstract BACKGROUND: Hypertrophic olivary degeneration (HOD) is very rare type of degeneration that causes hypertrophy rather than atrophy. The classical presentation of HOD is palatal myoclonus. However, HOD may rarely present with Holmes tremor (HT). HT is unusual symptomatic...
Wed Jul 29, 2020 13:50
Related Articles Secondary Pituitary Abscess Inside Adenoma: A Case Report and Review of Literature. World Neurosurg. 2020 05;137:281-285 Authors: Zhang X, Yu G, Du Z, Tran V, Zhu W, Hua W Abstract BACKGROUND: Pituitary abscesses within pre-existing pituitary conditions, such as craniopharyngioma, pituitary adenoma, or Rathke cleft cyst, are quite rare. A case of pituitary abscess secondary to adenoma is presented, and the literature is reviewed....
Wed Jul 29, 2020 13:50
Related Articles Cutaneous Metastasis from Cervical Spinal Chordoma: Case Report and Literature Review. World Neurosurg. 2020 05;137:296-303 Authors: Berlucchi S, Nasi D, Zunarelli E, Valluzzi A, Alicandri Ciufelli M, Presutti L, Pavesi G Abstract BACKGROUND: Chordomas are rare primary tumors of the bone that arise from embryonic notochord. They are locally aggressive tumors with a high tendency for postsurgical recurrence. On the other hand,...
Wed Jul 29, 2020 13:50
Related Articles Incomplete Cleft Palate, Bifid Tongue, and Oral Hamartomas: A Rare Congenital Anomaly. J Craniofac Surg. 2020 Mar/Apr;31(2):e184-e185 Authors: Yin S, Zhao Z Abstract Congenital bifid tongue is a rare malformation, which is usually present in association with other oral findings such as cleft palate and tongue mass. The authors present a rare case of congenital bifid tongue together with cleft palate, labial-buccal frenulum...
Wed Jul 29, 2020 13:50
Related Articles The Management of Head and Neck Sarcoma. J Craniofac Surg. 2020 Mar/Apr;31(2):e189-e192 Authors: Han S, Yin X, Xu W, Wang Y, Han W Abstract OBJECTIVE: To describe the incidence, types, features, treatment and outcomes of head and neck sarcoma managed at a treatment center in eastern China. METHODS: Cases of head and neck soft tissue sarcoma and osteogenic sarcoma treated at the Stomatology Hospital of Nanjing University...
Wed Jul 29, 2020 13:50
Related Articles SMARCA4-deficient Sinonasal Carcinoma: A Series of 10 Cases Expanding the Genetic Spectrum of SWI/SNF-driven Sinonasal Malignancies. Am J Surg Pathol. 2020 05;44(5):703-710 Authors: Agaimy A, Jain D, Uddin N, Rooper LM, Bishop JA Abstract The molecular pathogenesis of poorly differentiated sinonasal carcinoma received significant attention in recent years. As a consequence, several unclassified carcinomas in the morphologic...
Wed Jul 29, 2020 13:50
Related Articles A Rare Instance of Chordoid Glioma With Large Calcification Mimicking Craniopharyngioma. J Craniofac Surg. 2020 Mar/Apr;31(2):e173-e175 Authors: Cui Z, Mu C, Yang F, Li H, Liu W, Feng Y Abstract Chordoid glioma (CG) is a world health organization classified grade II tumor whose typical localization is in the anterior part of the third ventricle. It's clinical, neuroimaging, and pathologic features may vary and furthermore mimic...
Wed Jul 29, 2020 13:50
Related Articles Is Transnasal Endoscopic Marsupialization Sufficient in Thornwaldt Cysts? J Craniofac Surg. 2020 Mar/Apr;31(2):e208-e210 Authors: Turan Ş, Gürbüz MK, Kaya E, Pinarbaşli MÖ, Uzun T, Çakli H Abstract OBJECTIVE: Thornwaldt cyst is a rare nasopharyngeal lesion that develops from primitive notochord residues. The aim of this study is to evaluate the long-term results of transnasal endoscopic marsupialization surgery in the treatment...
Wed Jul 29, 2020 13:50
Related Articles Reporting Practices and Resource Utilization in the Era of Intraductal Carcinoma of the Prostate: A Survey of Genitourinary Subspecialists. Am J Surg Pathol. 2020 05;44(5):673-680 Authors: Gandhi JS, Smith SC, Paner GP, McKenney JK, Sekhri R, Osunkoya AO, Baras AS, DeMarzo AM, Cheville JC, Jimenez RE, Trpkov K, Colecchia M, Ro JY, Montironi R, Menon S, Hes O, Williamson SR, Hirsch MS, Netto GJ, Fine SW, Sirohi D, Kaushal S, Sangoi A, Robinson...
Wed Jul 29, 2020 13:50
Related Articles Efficient inhibition of uveal melanoma via ternary siRNA complexes. Int J Pharm. 2020 Jan 05;573:118894 Authors: Xie L, Yang Y, Shen J Abstract Uveal melanoma (UM) is rare yet the most common and malignant primary intraocular tumor in adults. Due to the lack of effective treatment, the mortality rate of UM has remained high over the past few decades. In the present study, hyaluronic acid (HA) coated chitosan (Chi)/siRNA ternary...
Wed Jul 29, 2020 13:50
Related Articles Prognostic Implication of Histopathologic Indicators in Salivary Duct Carcinoma: Proposal of a Novel Histologic Risk Stratification Model. Am J Surg Pathol. 2020 04;44(4):526-535 Authors: Nakaguro M, Sato Y, Tada Y, Kawakita D, Hirai H, Urano M, Shimura T, Tsukahara K, Kano S, Ozawa H, Okami K, Sato Y, Fushimi C, Shimizu A, Takase S, Okada T, Sato H, Imanishi Y, Otsuka K, Watanabe Y, Sakai A, Ebisumoto K, Togashi T, Ueki Y, Ota H, Saigusa N,...
Wed Jul 29, 2020 13:50
Related Articles Malignant Gastrointestinal Neuroectodermal Tumor: Clinicopathologic, Immunohistochemical, and Molecular Analysis of 19 Cases. Am J Surg Pathol. 2020 04;44(4):456-466 Authors: Chang B, Yu L, Guo WW, Sheng WQ, Wang L, Lao I, Huang D, Bai QM, Wang J Abstract A malignant gastrointestinal neuroectodermal tumor (GNET) is rare, and it is therefore yet to be completely understood. This study aimed to present the clinicopathologic features...
Wed Jul 29, 2020 13:50
Related Articles Morphologic Patterns and the Correlation With MYD88 L265P, CD79B Mutations in Primary Adrenal Diffuse Large B-Cell Lymphoma. Am J Surg Pathol. 2020 04;44(4):444-455 Authors: Chen Z, Zou Y, Liu W, Guan P, Tao Q, Xiang C, Zhang W, Ye Y, Yan J, Zhao S Abstract Primary adrenal diffuse large B-cell lymphoma (PA-DLBCL) is a rare subtype of extranodal DLBCL. Because of the rarity of this disease, its morphologic and genetic features...
Wed Jul 29, 2020 13:50
Related Articles Approved and emerging treatments of malignant pleural mesothelioma in elderly patients. Expert Rev Respir Med. 2019 12;13(12):1179-1188 Authors: Ceresoli GL, Rossi A Abstract Introduction: Malignant pleural mesothelioma (MPM) is a rare neoplasm with asbestos exposure as the dominant etiologic agent. Owing to the long latent period following exposure, MPM is often diagnosed late in life. Despite this, elderly patients are under-represented...
Wed Jul 29, 2020 13:50
Related Articles Clinical Situation, Therapy, and Follow-Up of Adult Craniopharyngioma. J Clin Endocrinol Metab. 2020 01 01;105(1): Authors: Mende KC, Kellner T, Petersenn S, Honegger J, Evangelista-Zamora R, Droste M, Stalla G, Deutschbein T, Wang Y, Moskopp D, Knappe U, Schilbach K, Flitsch J Abstract CONTEXT: Craniopharyngioma is a rare neoplastic entity of the central nervous system. Childhood-onset craniopharyngioma is the subject of frequent...
Wed Jul 29, 2020 13:50
Related Articles Hydrocephalus Following Surgery of Thoracic Intradural Arachnoid Cyst: A Case Report. Turk Neurosurg. 2020;30(2):307-311 Authors: Ozger O, Kaplan N Abstract Spinal intradural arachnoid cysts (SIACs) are cerebrospinal fluid (CSF) sacs formed by arachnoid membranes. They may be idiopathic or acquired. Treatment is resection, fenestration, or cyst drainage. A 41-year-old female patient presented with myelopathy symptoms and complaints....
Wed Jul 29, 2020 13:50
Related Articles First-line platinum-based chemotherapy and survival outcomes in locally advanced or metastatic pulmonary lymphoepithelioma-like carcinoma. Lung Cancer. 2019 11;137:100-107 Authors: Lin Z, Fu S, Zhou Y, Zhang X, Chen C, He LN, Li H, Wang Y, Chen T, Zhang L, Hong S Abstract OBJECTIVES: Pulmonary lymphoepithelioma-like carcinoma (LELC) is a rare subtype of primary lung cancer. Due to the lack of prospective studies, the optimal...
Wed Jul 29, 2020 13:50
Related Articles Identification of the BRAF V600E mutation in a patient with sclerosing pneumocytoma: A case report. Lung Cancer. 2019 11;137:52-55 Authors: Jiang G, Zhang M, Tan Q, Lin S, Zeng Y, Liu C, Chen R, Zhou J Abstract OBJECTIVES: Sclerosing pneumocytoma (sclerosing hemangioma, SP) is a rare benign tumor of the lung with a low risk of recurrence. The genomic profile of SP is not well-known. Here we report gene mutation findings in...
Wed Jul 29, 2020 13:50
Related Articles The clinical responses of TNIP2-ALK fusion variants to crizotinib in ALK-rearranged lung adenocarcinoma. Lung Cancer. 2019 11;137:19-22 Authors: Feng T, Chen Z, Gu J, Wang Y, Zhang J, Min L Abstract OBJECTIVES: Anaplastic lymphoma kinase (ALK) has been proven to be another driver oncogene that accounts for 3%-7% of non-small-cell lung cancer, and it is more common in young patients and nonsmokers. ALK rearrangements have been...
Wed Jul 29, 2020 13:50
Related Articles Atrial Myxoma Presenting as Acute Bilateral Limb Ischemia. J Emerg Med. 2019 Nov;57(5):710-712 Authors: Mathew R, Agrawal N, Aggarwal P, Jamshed N Abstract BACKGROUND: Cardiac myxoma is the most common primary benign tumor of the heart and it has diverse clinical presentations. It is known to embolize into systemic circulation. However, presentation with complete occlusion of the aorta is uncommon. CASE REPORT: We...
Wed Jul 29, 2020 13:50
Related Articles Hyaluronan hydrogels delivering BMP-6 for local targeting of malignant plasma cells and osteogenic differentiation of mesenchymal stromal cells. Acta Biomater. 2019 09 15;96:258-270 Authors: Grab AL, Seckinger A, Horn P, Hose D, Cavalcanti-Adam EA Abstract Multiple myeloma is a malignant disease characterized by accumulation of clonal plasma cells in the bone marrow. Uncoupling of bone formation and resorption by myeloma cells...
Wed Jul 29, 2020 13:50
Related Articles Sensitive detection of FGFR1 N546K mosaic mutation in patient with encephalocraniocutaneous lipomatosis and pilocytic astrocytoma. Am J Med Genet A. 2019 08;179(8):1622-1627 Authors: Kordacka J, Zakrzewski K, Gruszka R, Witusik-Perkowska M, Taha J, Sikorska B, Liberski PP, Zakrzewska M Abstract Encephalocraniocutaneous lipomatosis (ECCL) is a rare neurocutaneous disorder, with only about 100 cases reported worldwide. It is...
Wed Jul 29, 2020 13:50
Related Articles Metachronous Contralateral Male Breast Cancer: Case Report and Literature Review. Mil Med. 2019 10 01;184(9-10):e581-e586 Authors: O'Leary TR, Shriver CD, Wind G Abstract Male breast cancer (MBC) is rare and consequently understudied. Here we present the case of contralateral breast cancer in a male patient nearly a quarter century following his initial breast cancer diagnosis and treatment. The epidemiology, risk factors,...
Wed Jul 29, 2020 13:50
Related Articles Clinical presentation, treatment, and outcomes of patients with central nervous system involvement in extranodal natural killer/T-cell lymphoma. Leuk Lymphoma. 2019 07;60(7):1677-1684 Authors: Nevel KS, Pentsova E, Daras M Abstract Extranodal natural killer (NK)/T-cell lymphoma (ENKTCL) is a rare type of Non-Hodgkin's lymphoma which rarely metastasizes to the central nervous system (CNS). Ten of 60 patients (16.7%) with ENKTCL...
Wed Jul 29, 2020 13:50
Related Articles DNA-Oriented Shaping of Cell Features for the Detection of Rare Disseminated Tumor Cells. Anal Chem. 2019 01 02;91(1):1126-1132 Authors: Gao T, Li L, Chen T, Shi L, Yang Y, Li G Abstract Metastasis of tumors is the major cause of death in cancer patients. The efficient detection of disseminated tumor cells (DTCs) is found to be critical for the early warning of tumor metastasis. However, it is technically difficult to identify...
Wed Jul 29, 2020 13:50
Related Articles A powerful and data-adaptive test for rare-variant-based gene-environment interaction analysis. Stat Med. 2019 03 30;38(7):1230-1244 Authors: Yang T, Chen H, Tang H, Li D, Wei P Abstract As whole-exome/genome sequencing data become increasingly available in genetic epidemiology research consortia, there is emerging interest in testing the interactions between rare genetic variants and environmental exposures that modify the...
Wed Jul 29, 2020 13:50
Related Articles Primary plasma cell leukemia: autologous stem cell transplant in an era of novel induction drugs. Bone Marrow Transplant. 2019 07;54(7):1089-1093 Authors: Gowda L, Shah M, Badar I, Bashir Q, Shah N, Patel K, Kanagal-Shamanna R, Mehta R, Weber DM, Lee HC, Manasanch EE, Shah A, Thomas SK, Parmar S, Nieto Y, Orlowski RZ, Champlin R, Qazilbash MH Abstract Primary plasma cell leukemia (pPCL) is a rare and aggressive variant of multiple...
Wed Jul 29, 2020 13:50
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