Search Results - "Przygodzki, R M"

Mucinous cystic neoplasm (mucinous cystadenocarcinoma of low-grade malignant potential) of the pancreas a clinicopathologic study of 130 cases by THOMPSON, L. D. R, BECKER, R. C, PRZYGODZKI, R. M, ADAIR, C. F, HEFFESS, C. S

“…Mucinous cystic neoplasms (MCNs) of the pancreas are uncommon tumors. The classification and biologic potential of these neoplasms remain the subject of…”
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KIT mutation portends poor prognosis in gastrointestinal stromal/smooth muscle tumors by Ernst, S I, Hubbs, A E, Przygodzki, R M, Emory, T S, Sobin, L H, O'Leary, T J

“…Gastrointestinal stromal/smooth muscle tumors (GISTs) are uncommon neoplasms for which current criteria for the diagnosis of malignancy (location, size, and…”
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Analysis of p53, K-ras-2, and C-raf-1 in pulmonary neuroendocrine tumors. Correlation with histological subtype and clinical outcome by Przygodzki, RM, Finkelstein, SD, Langer, JC, Swalsky, PA, Fishback, N, Bakker, A, Guinee, DG, Koss, M, Travis, WD

“…Neuroendocrine tumors of lung, including typical carcinoid (TC), atypical carcinoid (AC), large cell neuroendocrine carcinoma (LCNEC), and small cell lung…”
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Analysis of KIT Mutation and Protein Expression in Fine Needle Aspirates of Gastrointestinal Stromal/Smooth Muscle Tumors by Li, Sherry Q., O’Leary, Timothy J., Sobin, Leslie H., Erozan, Yener S., Rosenthal, Dorothy L., Przygodzki, Ronald M.

“…To determine if sequencing the KIT gene could facilitate more definitive FNA diagnosis. Sixteen cases of gastrointestinal stromal/smooth muscle tumor (GIST) in…”
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Unique pulmonary presentation of an angiomyolipoma. Analysis of clinical, radiographic, and histopathologic features by Guinee, Jr, D G, Thornberry, D S, Azumi, N, Przygodzki, R M, Koss, M N, Travis, W D

“…Extrarenal angiomyolipomas are rare lesions that have been described in the liver, hard palate, skin, uterus, vagina, penis, and spermatic cord. In this report…”
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Sporadic and Thorotrast-induced angiosarcomas of the liver manifest frequent and multiple point mutations in K-ras-2 by Przygodzki, R M, Finkelstein, S D, Keohavong, P, Zhu, D, Bakker, A, Swalsky, P A, Soini, Y, Ishak, K G, Bennett, W P

“…Hepatic angiosarcoma (HA) is an uncommon neoplasm associated with known etiologic factors in 25% to 42% of cases. It is, however, one of the most common…”
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Erythropoietin receptor signalling is required for normal brain development by Yu, Xiaobing, Shacka, John J, Eells, Jeffrey B, Suarez-Quian, Carlos, Przygodzki, Ronald M, Beleslin-Cokic, Bojana, Lin, Chyuan-Sheng, Nikodem, Vera M, Hempstead, Barbara, Flanders, Kathleen C, Costantini, Frank, Noguchi, Constance Tom

“…Erythropoietin, known for its role in erythroid differentiation, has been shown to be neuroprotective during brain ischaemia in adult animal models. Although…”
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Multifocal micronodular pneumocyte hyperplasia: a distinctive pulmonary manifestation of tuberous sclerosis by Guinee, D, Singh, R, Azumi, N, Singh, G, Przygodzki, R M, Travis, W, Koss, M

“…We report a peculiar multifocal micronodular proliferation of pneumocytes occurring in a 24-yr-old woman with tuberous sclerosis and lymphangioleiomyomatosis…”
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Rapid screening for KIT mutations by capillary electrophoresis by Sheng, Z M, Przygodzki, R M, O'Leary, T J

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Comparison of DNA topoisomerase IIα expression in small cell and nonsmall cell carcinoma of the lung: In search of a mechanism of chemotherapeutic response by Guinee, Donald G., Holden, Joseph A., Benfield, John R., Woodward, Madeline L., Przygodzki, Ronald M., Fishback, Nancy F., Koss, Michael N., Travis, William D.

“…BACKGROUND Small cell carcinoma of the lung (SCLC) is distinguished from nonsmall cell carcinoma (NSCLC) by its exquisite initial sensitivity to chemotherapy…”
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Primary germ cell tumors of the mediastinum. II. Mediastinal seminomas : A clinicopathologic and immunohistochemical study of 120 cases by MORAN, C. A, SUSTER, S, PRZYGODZKI, R. M, KOSS, M. N

“…Primary seminomas of the mediastinum are unusual neoplasms that are morphologically indistinguishable from their gonadal counterparts but may have different…”
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Pleomorphic (giant and spindle cell) carcinoma is genetically distinct from adenocarcinoma and squamous cell carcinoma by K-ras-2 and p53 analysis by PRZYGODZKI, R. M, KOSS, M. N, MORAN, C. A, LANGER, J. C, SWALSKY, P. A, FISHBACK, N, BAKKER, A, FINKELSTEIN, S. D

“…Pleomorphic carcinoma (PC) of lung is a poorly differentiated epithelial neoplasm predominantly composed of pleomorphic giant and/or spindle tumor cells. The…”
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Primary mediastinal and testicular seminomas: A comparison of k- ras-2 gene sequence and p53 immunoperoxidase analysis of 26 cases by Przygodzki, Ronald M, Moran, Cesar A, Suster, Saul, Khan, Mohammed A, Swalsky, Patricia A, Bakker, Anke, Koss, Michael N, Finkelstein, Sydney D

“…Primary mediastinal seminomas (MS) are rare tumors. Histologically, they are similar to their counterpart in the gonads. The survival rate has varied from 50%…”
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Resection of an obstructive neonatal cardiac myxoma of the infundibulum by George, K M, Przygodzki, R M, Jonas, R A, Di Russo, G B

“…Myxoma, the most common primary cardiac tumor in adults, is rare in neonates. We describe a myxoma arising from the infundibulum of the right ventricle causing…”
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Adenosquamous Carcinoma Of The Pancreas: A Clinicopathologic Series Of 25 Cases by Kardon, David E, Thompson, Lester D.R, Przygodzki, Ronald M, Heffess, Clara S

“…Background: Adenosquamous carcinoma is a rare aggressive subtype of pancreatic adenocarcinoma. We describe the clinical, pathologic, and molecular…”
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A clinicopathologic and immunohistochemical study of 22 intraductal papillary mucinous neoplasms of the pancreas, with a review of the literature by Paal, E, Thompson, L D, Przygodzki, R M, Bratthauer, G L, Heffess, C S

“…Intraductal papillary-mucinous neoplasms (IPMNs) of the pancreas are rare lesions. We undertook this study to analyze these tumors by focusing on the…”
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Fine needle aspiration of gastrointestinal stromal tumors by Li, S Q, O'Leary, T J, Buchner, S B, Przygodzki, R M, Sobin, L H, Erozan, Y S, Rosenthal, D L

“…Gastrointestinal stromal tumors (GISTs) are uncommon mesenchymal tumors of the gastrointestinal tract. Fine needle aspiration (FNA) is one option for…”
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Primary pulmonary rhabdomyosarcomas: a clinicopathologic and immunohistochemical study of three cases by Przygodzki, R M, Moran, C A, Suster, S, Koss, M N

“…Three cases of primary pulmonary rhabdomyosarcoma in adults are presented. The patients were all men between the ages of 57 and 78 yr (mean 67.5). All patients…”
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p53 mutation spectrum in relation to GSTM1, CYP1A1 and CYP2E1 in surgically treated patients with non-small cell lung cancer by Przygodzki, R M, Bennett, W P, Guinee, Jr, D G, Khan, M A, Freedman, A, Shields, P G, Travis, W D, Jett, J R, Tazelaar, H, Pairolero, P, Trastek, V, Liotta, L A, Harris, C C, Caporaso, N E

“…p53 mutation status was analysed in relation to DNA polymorphisms of GSTM1, CYP1A1 and CYP2E1 from 105 surgically resected non-small cell lung cancer cases…”
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Molecular pathology of neoplastic lung diseases by Przygodzki, R M

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