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Τρίτη 21 Απριλίου 2020

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A case of ruptured splenic cyst with elevated serum levels of CEA treated by laparoscopic unroofing.
Related ArticlesA case of ruptured splenic cyst with elevated serum levels of CEA treated by laparoscopic unroofing. Clin J Gastroenterol. 2019 Dec;12(6):642-649 Authors: Okuno M, Yuasa N, Takeuchi E, Goto Y, Miyake H, Nagai H, Yoshioka Y, Miyata K Abstract Splenic cysts are rare and tend to have elevated tumor markers, of which carbohydrate antigen (CA) 19-9 is the most frequently elevated. Therefore, splenic cysts with elevated serum carcinoembryonic...
Rare Cancers
Tue Apr 21, 2020 13:07
Deep palmar tumorous conditions of the hand.
Related ArticlesDeep palmar tumorous conditions of the hand. J Orthop Surg (Hong Kong). 2019 May-Aug;27(2):2309499019840736 Authors: Ozcanli H, Ozaksar K, Cavit A, Gurer EI, Cevikol C, Ada S Abstract PURPOSE: Deep palmar tumors of the hand are very rare, and reported cases are usually benign. The most important issue is frequent anatomical variations with challenging surgical exposure and excision of these lesions. Some case reports or a small series...
Rare Cancers
Tue Apr 21, 2020 13:07
Severe gastrointestinal hemorrhage related to everolimus: a case report.
Related ArticlesSevere gastrointestinal hemorrhage related to everolimus: a case report. Clin J Gastroenterol. 2019 Dec;12(6):552-555 Authors: Tsunematsu M, Haruki K, Saito R, Watanabe M, Masubuchi M, Yanaga K Abstract Everolimus is an mTOR (the mammalian target of rapamycin) inhibitor, which is used for the treatment of advanced renal cell carcinoma. Life-threatening hemorrhages are extremely rare adverse effect of everolimus. We herein report a successfully...
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Tue Apr 21, 2020 13:07
Human Papillomavirus-Related Carcinoma With Adenoid Cystic-like Features of the Sinonasal Tract (Also Known as Human Papillomavirus-Related Multiphenotypic Sinonasal Carcinoma).
Related ArticlesHuman Papillomavirus-Related Carcinoma With Adenoid Cystic-like Features of the Sinonasal Tract (Also Known as Human Papillomavirus-Related Multiphenotypic Sinonasal Carcinoma). Arch Pathol Lab Med. 2019 11;143(11):1420-1424 Authors: Chen CC, Yang SF Abstract Human papillomavirus (HPV)-related carcinoma with adenoid cystic-like features is a rare, recently recognized entity restricted to the sinonasal tract. By definition, it is associated...
Rare Cancers
Tue Apr 21, 2020 13:07
Jaw osteosarcoma models in mice: first description.
Related ArticlesJaw osteosarcoma models in mice: first description. J Transl Med. 2019 02 27;17(1):56 Authors: Bertin H, Guilho R, Brion R, Amiaud J, Battaglia S, Moreau A, Brouchet-Gomez A, Longis J, Piot B, Heymann D, Corre P, Rédini F Abstract BACKGROUND: Osteosarcoma (OS) is the most common cancer of bone. Jaw osteosarcoma (JOS) is rare and it differs from other OS in terms of the time of occurrence (two decades later) and better survival. The...
Rare Cancers
Tue Apr 21, 2020 13:07
Primary hyperparathyroidism due to ectopic parathyroid adenoma in an adolescent: a case report and review of the literature.
Related ArticlesPrimary hyperparathyroidism due to ectopic parathyroid adenoma in an adolescent: a case report and review of the literature. Endocrine. 2019 04;64(1):38-42 Authors: Liu X, Sun L, Shao M, Li P, Liu W, Zhang X, Zhang L, Ma Y, Li W Abstract PURPOSE: Primary hyperparathyroidism (PHPT) is a common endocrine disorder and is usually diagnosed in adults. PHPT due to ectopic parathyroid adenoma in adolescents is rare. METHODS: We describe...
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Tue Apr 21, 2020 13:07
Borderline Brenner Tumor: A Review of the Literature.
Related ArticlesBorderline Brenner Tumor: A Review of the Literature. Arch Pathol Lab Med. 2019 10;143(10):1278-1280 Authors: Zheng R, Heller DS Abstract Brenner tumors arise from ovarian epithelium, accounting for approximately 5% of benign ovarian epithelial tumors. The World Health Organization classification groups them into benign, borderline, and malignant on the basis of proliferation and invasiveness, and borderline Brenner tumor is defined...
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Tue Apr 21, 2020 13:07
Clinical features and prognostic factors of pediatric spine giant cell tumors: report of 31 clinical cases in a single center.
Related ArticlesClinical features and prognostic factors of pediatric spine giant cell tumors: report of 31 clinical cases in a single center. Spine J. 2019 07;19(7):1232-1241 Authors: Jia Q, Chen G, Cao J, Yang X, Zhou Z, Wei H, Liu T, Xiao J Abstract BACKGROUND CONTEXT: Giant cell tumors (GCTs) of the bone are benign but locally aggressive. Pediatric spine giant-cell tumors (PSGCTs) have been infrequently reported in the literature because of the...
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Tue Apr 21, 2020 13:07
Blockade of the programmed death ligand 1 (PD-L1) as potential therapy for anaplastic thyroid cancer.
Related ArticlesBlockade of the programmed death ligand 1 (PD-L1) as potential therapy for anaplastic thyroid cancer. Endocrine. 2019 04;64(1):122-129 Authors: Cantara S, Bertelli E, Occhini R, Regoli M, Brilli L, Pacini F, Castagna MG, Toti P Abstract PURPOSE: Anaplastic thyroid carcinoma (ATC) is a rare, highly aggressive form of thyroid cancer (TC) characterized by an aggressive behavior and poor prognosis, resulting in patients' death within a year....
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Tue Apr 21, 2020 13:07
Metaplastic breast carcinoma: a clinical-pathologic study of 97 cases with subset analysis of response to neoadjuvant chemotherapy.
Related ArticlesMetaplastic breast carcinoma: a clinical-pathologic study of 97 cases with subset analysis of response to neoadjuvant chemotherapy. Mod Pathol. 2019 06;32(6):807-816 Authors: Han M, Salamat A, Zhu L, Zhang H, Clark BZ, Dabbs DJ, Carter GJ, Brufsky AM, Jankowitz RC, Puhalla SL, Johnson RR, Soran A, Steiman JG, McAuliffe PF, Diego EJ, Bhargava R Abstract Metaplastic breast carcinoma is a rare heterogeneous category of breast cancer, often...
Rare Cancers
Tue Apr 21, 2020 13:07
Sex-based differences of the tumor mutational burden and T-cell inflammation of the tumor microenvironment.
Related ArticlesSex-based differences of the tumor mutational burden and T-cell inflammation of the tumor microenvironment. Ann Oncol. 2019 04 01;30(4):653-655 Authors: Conforti F, Pala L, Bagnardi V, Viale G, De Pas T, Pagan E, Gelber RD, Goldhirsch A PMID: 30698647 [PubMed - indexed for MEDLINE]
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Tue Apr 21, 2020 13:07
A rare cause of laryngeal stenosis.
Related ArticlesA rare cause of laryngeal stenosis. Intensive Care Med. 2019 08;45(8):1149-1150 Authors: Uysal Yazici M, Azapagasi E, Mulazimoglu S PMID: 30617462 [PubMed - indexed for MEDLINE]
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Tue Apr 21, 2020 13:07
Molecular Genetics of Endometrial Carcinoma.
Related ArticlesMolecular Genetics of Endometrial Carcinoma. Annu Rev Pathol. 2019 01 24;14:339-367 Authors: Bell DW, Ellenson LH Abstract Endometrial cancer is the most commonly diagnosed gynecologic malignancy in the United States. Endometrioid endometrial carcinomas constitute approximately 85% of newly diagnosed cases; serous carcinomas represent approximately 3-10% of diagnoses; clear cell carcinoma accounts for <5% of diagnoses; and uterine...
Rare Cancers
Tue Apr 21, 2020 13:07
Adverse effects of topical photodynamic therapy: a consensus review and approach to management.
Related ArticlesAdverse effects of topical photodynamic therapy: a consensus review and approach to management. Br J Dermatol. 2019 04;180(4):715-729 Authors: Ibbotson SH, Wong TH, Morton CA, Collier NJ, Haylett A, McKenna KE, Mallipeddi R, Moseley H, Rhodes LE, Seukeran DC, Ward KA, Mohd Mustapa MF, Exton LS Abstract BACKGROUND: Topical photodynamic therapy (PDT) is widely used to treat superficial nonmelanoma skin cancer and dysplasia, and is generally...
Rare Cancers
Tue Apr 21, 2020 13:07
Targeting of epigenetic regulators in neuroblastoma.
Related ArticlesTargeting of epigenetic regulators in neuroblastoma. Exp Mol Med. 2018 04 27;50(4):51 Authors: Jubierre L, Jiménez C, Rovira E, Soriano A, Sábado C, Gros L, Llort A, Hladun R, Roma J, Toledo JS, Gallego S, Segura MF Abstract Approximately 15,000 new cases of pediatric cancer are diagnosed yearly in Europe, with 8-10% corresponding to neuroblastoma, a rare disease with an incidence of 8-9 cases per million children <15 years of...
Rare Cancers
Tue Apr 21, 2020 13:07
Complex spinal fixation of a cervical vertebra Brown tumour: report of an unusual case.
Related ArticlesComplex spinal fixation of a cervical vertebra Brown tumour: report of an unusual case. Br J Neurosurg. 2019 Dec;33(6):684-686 Authors: Toescu SM, Ibrahim M, O'Donovan DG, Balasubramaniam G, David KM Abstract Brown tumours affecting the cervical spine are a rare but recognised complication of renal failure-related secondary hyperparathyroidism. We present a case of a 26 year-old female with radiculopathy who was managed successfully...
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Tue Apr 21, 2020 13:07
Arachnoiditis ossificans associated with syringomyelia: a case report.
Related ArticlesArachnoiditis ossificans associated with syringomyelia: a case report. Br J Neurosurg. 2019 Dec;33(6):675-677 Authors: Wang C, Chen Z, Song D, Xuan T Abstract The association of arachnoiditis ossificans with syringomyelia is a rare pathological entity. We present an unusual case who presented with progressive myelopathy caused by arachnoidits ossificans and syringomyelia. The pathophysiology and treatment strategy of this rare entity...
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Tue Apr 21, 2020 13:07
Multicentric high grade oligodendroglioma: a rare entity.
Related ArticlesMulticentric high grade oligodendroglioma: a rare entity. Br J Neurosurg. 2019 Dec;33(6):678-680 Authors: Vats A, Amit A, Doshi P Abstract A 74 year old male presented with 1 month history of weakness in right upper limb and motor aphasia for 15 days. Magnetic resonance imaging (MRI) of the brain showed three discrete ring enhancing lesions. An image guided awake craniotomy and biopsy of a lesion was performed. The histopathological...
Rare Cancers
Tue Apr 21, 2020 13:07
Testicular Carcinoid Tumor in a Patient with Contralateral Classic Seminoma.
Related ArticlesTesticular Carcinoid Tumor in a Patient with Contralateral Classic Seminoma. Urology. 2020 Apr 16;: Authors: Ghoreifi A, Linag T, Ballas L, Sherrod A, Djaladat H Abstract Testicular neuroendocrine tumors, commonly called carcinoid, are extremely rare and account for less than 1% of all testicular neoplasms. The most common type is primary carcinoid followed by testicular metastasis from another primary and rarely carcinoid within a testicular...
Rare Cancers
Mon Apr 20, 2020 13:27
Erdheim-Chester disease.
Related ArticlesErdheim-Chester disease. Best Pract Res Clin Rheumatol. 2020 Apr 15;:101510 Authors: Starkebaum G, Hendrie P Abstract Erdheim-Chester disease (ECD) is a rare but increasingly recognized multi-system disorder. Its diagnosis and treatment require integration of clinical information, imaging studies, and pathology studies. Of note, ECD can now be defined as a clonal myeloid disorder due to mutations which activate mitogen-activated protein...
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Mon Apr 20, 2020 13:27
[Diagnosis, prognosis and treatment of sinonasal carcinomas (excluding melanomas, sarcomas and lymphomas)].
Related Articles[Diagnosis, prognosis and treatment of sinonasal carcinomas (excluding melanomas, sarcomas and lymphomas)]. Bull Cancer. 2020 Apr 15;: Authors: Thariat J, Moya Plana A, Vérillaud B, Vergez S, Régis-Ferrand F, Digue L, Even C, Costes V, Baujat B, de Gabory L, Baglin AC, Janot F, membres REFCOR Abstract Sinonasal carcinomas account for 3% of ENT cancers. They are subdivided into squamous cell carcinomas (50%), adenocarcinomas [20%, mostly...
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Mon Apr 20, 2020 13:27
Metastatic atypical meningioma to the parotid gland - A cytopathological correlation.
Related ArticlesMetastatic atypical meningioma to the parotid gland - A cytopathological correlation. Ann Diagn Pathol. 2020 Apr 06;46:151521 Authors: Ronen N, Ronen S, Cochran E, Giorgadze T Abstract The tumors involving the parotid gland are mainly primary, with metastatic lesions comprising only 5% of malignant salivary gland neoplasms. We are presenting a rare case of metastatic meningioma to the parotid in a 51-year-old male with a past medical...
Rare Cancers
Sun Apr 19, 2020 13:19
Rare case of invasive lobular carcinoma in a male.
Related ArticlesRare case of invasive lobular carcinoma in a male. Radiol Case Rep. 2020 Jun;15(6):727-729 Authors: Panigrahi B, Miles RC, Chou SS, Brackett DG, Sohn YJ, Lehman C Abstract Invasive lobular carcinoma (ILC) in the male breast is a rare subtype of a rare disease in men, accounting for approximately 1%-2% of all male breast cancers [1,2]. Only a few cases have been reported in the literature. The pathophysiology is uncommon due to a paucity...
Rare Cancers
Sun Apr 19, 2020 13:19
Biological Behaviour and Clinical Outcome in 42 Cats with Sarcoids (Cutaneous Fibropapillomas).
Related ArticlesBiological Behaviour and Clinical Outcome in 42 Cats with Sarcoids (Cutaneous Fibropapillomas). Vet Comp Oncol. 2020 Apr 17;: Authors: Wood CJ, Selmic LE, Schlag AN, Bacmeister C, Séguin B, Culp WTN, Ayres SA, Sumner JP, Byer B, Mayer UK, Liptak JM Abstract Feline sarcoids (or cutaneous fibropapillomas) are rare dermal neoplasms. There are currently no reported statistics concerning clinical behaviour. Our objective with this retrospective,...
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Sun Apr 19, 2020 13:19
Gastric volvulus with perforation 1 year after total pancreatectomy: a case report.
Related ArticlesGastric volvulus with perforation 1 year after total pancreatectomy: a case report. Surg Case Rep. 2020 Apr 17;6(1):74 Authors: Takahashi Y, Seki H Abstract BACKGROUND: Because of its rare indication and relatively simple reconstruction procedure (only choledochojejunostomy and gastrojejunostomy) compared to those for pancreatoduodenectomy, the technical tips and pitfalls of total pancreatectomy are rarely discussed. Herein, we discuss...
Rare Cancers
Sun Apr 19, 2020 13:19
Mesenchymal neoplasms: Is it time for cytology? New perspectives for the pre-operative diagnosis of soft tissue tumors in the molecular era.
Related ArticlesMesenchymal neoplasms: Is it time for cytology? New perspectives for the pre-operative diagnosis of soft tissue tumors in the molecular era. Pathol Res Pract. 2020 Mar 25;:152923 Authors: Pagliuca F, Ronchi A, Cozzolino I, Montella M, Zito Marino F, Franco R Abstract Soft tissue tumors comprise a great variety of common and rare entities with overlapping features. Their diagnosis is based on the evaluation of several histological parameters...
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Sun Apr 19, 2020 13:19
Cryopreservation of Viable Human Tissues: Renewable Resource for Viable Tissue, Cell Lines, and Organoid Development.
Related ArticlesCryopreservation of Viable Human Tissues: Renewable Resource for Viable Tissue, Cell Lines, and Organoid Development. Biopreserv Biobank. 2020 Apr 17;: Authors: He A, Powell S, Kyle M, Rose M, Masmila E, Estrada V, Sicklick JK, Molinolo A, Kaushal S Abstract The availability of viable human tissues is critical to support translational research focused on personalized care. Most studies have relied on fresh frozen or formalin-fixed paraffin-embedded...
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Sat Apr 18, 2020 14:40
Advanced Multiparametric MRI of Multinodular and Vacuolating Neuronal Tumor.
Related ArticlesAdvanced Multiparametric MRI of Multinodular and Vacuolating Neuronal Tumor. Eur J Neurol. 2020 Apr 16;: Authors: Lecler A, Broquet V, Bailleux J, Carsin B, Adle-Biassette H, Baloglu S, Forestier G, Bonneville F, Calvier E, Chauvet D, Comby PO, Cottier JP, Cotton F, Deschamps R, Diard-Detoeuf C, Ducray F, Drissi C, Elmaleh M, Farras J, Aguilar Garcia J, Gerardin E, Grand S, Jianu DC, Kremer S, Loiseau H, Magne N, Mejdoubi M, Moulignier A, Ollivier M, Nagi...
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Sat Apr 18, 2020 13:09
Immune Checkpoint Inhibitors (ICIs)-Related Cardiotoxicity.
Related ArticlesImmune Checkpoint Inhibitors (ICIs)-Related Cardiotoxicity. Adv Exp Med Biol. 2020;1244:277-285 Authors: Zarifa A, Lopez-Mattei J, Palaskas N, Iliescu C, Durand JB, Kim PY Abstract The growing success of immune checkpoint inhibitors (ICIs) has led to effectively treating several types of cancers. Even though their use has been associated with the development of cardiac adverse effects, which may decrease the overall survival in cancer...
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Sat Apr 18, 2020 13:09
Immune-Related Adverse Events: Pneumonitis.
Related ArticlesImmune-Related Adverse Events: Pneumonitis. Adv Exp Med Biol. 2020;1244:255-269 Authors: Zhong L, Altan M, Shannon VR, Sheshadri A Abstract Checkpoint inhibitors are part of the family of immunotherapies and are increasingly being used in a wide variety of cancers. Immune-related adverse events pose a major challenge in the treatment of cancer patients. Pneumonitis is a rare immune-related adverse event that presents in distinct patterns....
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Sat Apr 18, 2020 13:09
Immunotherapy in Gastrointestinal Malignancies.
Related ArticlesImmunotherapy in Gastrointestinal Malignancies. Adv Exp Med Biol. 2020;1244:93-106 Authors: Mizrahi J, Pant S Abstract Gastrointestinal (GI) cancers represent a variety of malignancies, each with a unique interplay between the tumor and local immune microenvironment. The successes that immunotherapy, particularly immune checkpoint inhibition, has brought to various other solid tumors have largely not yielded the same benefits to patients...
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Sat Apr 18, 2020 13:09
Serum procalcitonin in Philadelphia-negative myeloproliferative neoplasms.
Related ArticlesSerum procalcitonin in Philadelphia-negative myeloproliferative neoplasms. Wien Klin Wochenschr. 2020 Apr 16;: Authors: Krečak I, Peran N, Lapić I, Gverić-Krečak V, Krečak F, Rončević P, Duraković N Abstract Philadelphia-negative myeloproliferative neoplasms (MPNs), essential thrombocythemia (ET), polycythemia vera (PV), and myelofibrosis (MF), are rare clonal hematopoietic stem cell disorders accompanied by a strong inflammatory milieu,...
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Sat Apr 18, 2020 13:09
Bone Marrow Findings of Immune-Mediated Pure Red Cell Aplasia Following Anti-Programmed Cell Death Receptor-1 Therapy: A Report of Two Cases and Review of Literature.
Related ArticlesBone Marrow Findings of Immune-Mediated Pure Red Cell Aplasia Following Anti-Programmed Cell Death Receptor-1 Therapy: A Report of Two Cases and Review of Literature. J Hematol (Brossard). 2019 Jun;8(2):71-78 Authors: Le Aye L, Harris JB, Siddiqi I, Hagiya A Abstract Immune checkpoint inhibitors have recently emerged as important and effective advanced cancer treatment options. Programmed cell death receptor-1 (PD-1) antagonists such...
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Sat Apr 18, 2020 13:09
An addition to the evolving spectrum of lipofibromatosis and lipofibromatosis-like neural tumor: Molecular findings in an unusual phenotype aid in accurate classification.
Related ArticlesAn addition to the evolving spectrum of lipofibromatosis and lipofibromatosis-like neural tumor: Molecular findings in an unusual phenotype aid in accurate classification. Pathol Res Pract. 2020 Mar 26;:152942 Authors: Malik F, Santiago T, Newman S, McCarville B, Pappo AS, Clay MR Abstract Lipofibromatosis (LPF) and lipofibromatosis-like neural tumor (LPF-NT) are histologically and prognostically similar neoplasms having differences in...
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Sat Apr 18, 2020 13:09
Effect of oncolytic ECHO-7 virus strain Rigvir on uveal melanoma cell lines.
Related ArticlesEffect of oncolytic ECHO-7 virus strain Rigvir on uveal melanoma cell lines. BMC Res Notes. 2020 Apr 16;13(1):222 Authors: Tilgase A, Grīne L, Blāķe I, Borodušķis M, Rasa A, Alberts P Abstract OBJECTIVE: Uveal melanoma is a rare intraocular malignancy. Half of the patients diagnosed will develop metastases within 10 to 30 years, most commonly in the liver. Although there has been a significant development in the treatment of melanoma,...
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Sat Apr 18, 2020 13:09
Microwave ablation for non-small cell lung cancer with synchronous solitary extracranial metastasis.
Related ArticlesMicrowave ablation for non-small cell lung cancer with synchronous solitary extracranial metastasis. J Cancer Res Clin Oncol. 2020 May;146(5):1361-1367 Authors: Ni Y, Ye X, Yang X, Huang G, Li W, Wang J, Han X, Wei Z, Meng M, Zou Z Abstract AIMS: Local therapy including surgery or radiotherapy has been reported for the treatment of non-small cell lung cancer (NSCLC) with synchronous solitary metastasis, while studies with other local...
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Sat Apr 18, 2020 13:09
ALK detection in lung cancer: identification of atypical and cryptic ALK rearrangements using an optimal algorithm.
Related ArticlesALK detection in lung cancer: identification of atypical and cryptic ALK rearrangements using an optimal algorithm. J Cancer Res Clin Oncol. 2020 May;146(5):1307-1320 Authors: Liu Y, Wu S, Shi X, Liang Z, Zeng X Abstract PURPOSE: IHC, FISH, and NGS are common methods of ALK evaluation in NSCLC. The purpose of this study was to investigate whether ALK false positives or false negatives occurred more often in daily routines. An approach...
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Sat Apr 18, 2020 13:09
[Unknown liver lesions].
Related Articles[Unknown liver lesions]. Dtsch Med Wochenschr. 2019 11;144(23):1651-1664 Authors: Roderburg C, Loosen SH, Bruners P, Luedde T Abstract Unknown liver lesions represent a common clinical challenge, for example in the context of routine ultrasound examinations of primary care physicians. There are different data on the prevalence of primary liver lesions in the literature. As such, a forensic autopsy series described focal liver lesions...
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Sat Apr 18, 2020 13:09
Melanoma-associated retinopathy.
Related ArticlesMelanoma-associated retinopathy. Clin Exp Dermatol. 2020 Mar;45(2):147-152 Authors: Elsheikh S, Gurney SP, Burdon MA Abstract Melanoma-associated retinopathy (MAR) is a rare paraneoplastic autoimmune manifestation of cutaneous malignant melanoma. Patients classically present with acute onset night blindness, positive visual phenomena and visual field defects, and typically have significantly reduced quality of life as a result. Early...
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Sat Apr 18, 2020 13:09

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