Search Results - "Villaseca, M."

Reduction in the number of early melanomas diagnosed during the COVID‐19 pandemic: a single‐centre cohort study by Koch, E., Villanueva, F., Marchetti, M.A., Abarzúa‐Araya, Á., Cárdenas, C., Castro, J.C., Dominguez, F., Droppelmann, K., Droppelmann, N., Galindo, H., León, A., Madrid, J., Molgó, M., Mondaca, S., Montero, P.H., Uribe, P., Villaseca, M.A., Vinés, E., Navarrete‐Dechent, C.

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Cellular Origin of Basal Cell Carcinoma via Reflectance Confocal Microscopy by Ambrosio, L., Gargano, L., Greco, M.E., Chello, C., Roberti, V., Uribe, P., Villaseca, M., Conforti, C., Navarrete, C., Pellacani, G.

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Fulminant hepatic failure secondary to diffuse melanoma infiltration in a patient with a breast cancer history by Bellolio, E, Schafer, F, Becker, R, Villaseca, M

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Pet Toxin from Enteroaggregative Escherichia coli Produces Cellular Damage Associated with Fodrin Disruption by VILLASECA, Jorge M, NAVARRO-GARCIA, Fernando, MENDOZA-HERNANDEZ, Guillermo, NATARO, James P, CRAVIOTO, Alejandro, ESLAVA, Carlos

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In Vitro Effects of a High-Molecular-Weight Heat-Labile Enterotoxin from Enteroaggregative Escherichia coli by Navarro-García, F, Eslava, C, Villaseca, J M, López-Revilla, R, Czeczulin, J R, Srinivas, S, Nataro, J P, Cravioto, A

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Preneoplastic lesions and gallbladder cancer: An estimate of the period required for progression by Roa, I, Araya, JC, Villaseca, M, De Aretxabala, X, Riedemann, P, Endoh, K, Roa, J

“…BACKGROUND & AIMS: Scarce biological information exists about the importance of preneoplastic lesions in gallbladder cancer. The aim of this study was to…”
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Curative resection in potentially resectable tumours of the gallbladder by de Aretxabala, X A, Roa, I S, Burgos, L A, Araya, J C, Villaseca, M A, Silva, J A

“…To study the value of surgical treatment in patients with potentially resectable gallbladder cancer. Prospective non-randomised study. University hospital,…”
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p53 tumour suppressor gene protein expression in early and advanced gallbladder carcinoma by ROA, I., VILLASECA, M., ARAYA, J., ROA, J., DE ARETXABALA, X., MELO, A., IBACACHE, G.

“…Aims: Gallbladder carcinoma is one of the most frequent malignant tumours occurring in Chile and the mortality rate in both sexes ranks among one of the…”
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Gallbladder cancer in patients less than 40 years old by De Aretxabala, X, Roa, I, Araya, J C, Burgos, L, Flores, P, Wistuba, I, Villaseca, M A, Sotomayor, F, Roa, J C

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DNA ploidy pattern and tumor suppressor gene p53 expression in gallbladder carcinoma by Roa, I, Villaseca, M, Araya, J C, Roa, J, de Aretxabala, X, Fuentealba, P, Melo, A

“…The relationship between p53 gene expression and DNA content in advanced gallbladder carcinoma was studied. Fifty-three cases of advanced gallbladder carcinoma…”
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Determination of DNA content in salivary gland tumors by Yáñez, M, Roa, I, Villaseca, M, Fuentealba, P

“…DNA content determination is a useful tool in the characterization of different malignant tumors. To measure DNA content in cells of salivary gland tumors as…”
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Proliferating cell nuclear antigen in gallbladder carcinoma by Roa, I, Araya, J, Shiraishi, T, Yatani, R, Villaseca, M, Wistuba, I, De-Aretxabala, X

“…Proliferating cell nuclear antigen (PCNA) expression was studied in 103 gallbladder carcinomas and 23 metastatic lesions as well as in 25 control…”
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DNA content in gallbladder carcinoma: a flow cytometric study of 96 cases by Roa, I, Araya, J C, Shiraishi, T, Yatani, R, Wistuba, I, Villaseca, M, De Aretxabala, X

“…The DNA content in gallbladder carcinoma and its relation to histological and cytological features was studied in 79 primary gallbladder carcinomas and 16…”
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Helicobacter pylori and chronic gastritis: relationship between infection and inflammatory activity in a high risk population for gastric cancer by Araya, J C, Villaseca, M A, Roa, I, Roa, J C

“…Helicobacter pylori has been involved in gastric epithelial cell damage and gastric gland loss or atrophy. To evaluate role of Helicobacter pylori infection in…”
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Enteroaggregative Escherichia coli an emergent pathogen with different virulence properties by Villaseca, J M, Hernández, U, Sainz-Espuñes, T R, Rosario, C, Eslava, C

“…Enteroaggregative Escherichia coli (EAEC) is an emergent bacterial pathogen. The first studies in developing countries with EAEC strains, showed that this…”
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A-257 - Cellular Origin of Basal Cell Carcinoma via Reflectance Confocal Microscopy by Ambrosio, L., Gargano, L., Greco, M.E., Chello, C., Roberti, V., Uribe, P., Villaseca, M., Conforti, C., Navarrete, C., Pellacani, G.

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Detection of dengue virus from mosquito cell cultures inoculated with human serum in the presence of actinomycin D by Ramos, C, Villaseca, J M, García, H, Hernández, D G, Ramos-Castañeda, J, Imbert, J L

“…We report the use of cultures of mosquito cells (TRA-284) to detect dengue virus in serum from cases of dengue fever in the state of Puebla, México. Using the…”
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Is hepatoerythropoietic porphyria a homozygous form of porphyria cutanea tarda? Inheritance of uroporphyrinogen decarboxylase deficiency in a Spanish family by Lazaro, P, de Salamanca, R E, Elder, G H, Villaseca, M L, Chinarro, S, Jaqueti, G

“…A patient with hepatoerythropoietic porphyria (HEP) is described. He was shown by a family study to be homozygous for a gene that causes greater than 95%…”
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Microsatellite instability in preneoplastic and neoplastic lesions of the gallbladder by Roa, Juan Carlos, Roa, Iván, Correa, Pelayo, Vo, Quynh, Araya, Juan Carlos, Villaseca, Miguel, Guzmán, Pablo, Schneider, Barbara G

“…Gallbladder cancer is very common in Chile and is the leading cause of cancer deaths in women aged over 40 years. However, there is limited information about…”
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Tungiasis. Report of one case by Tapia E, Oscar, Kam C, Sandra, Naranjo L, Mauricio, Villaseca H, Miguel

“…We report a 54-year-old male that, after working in a rural zone of Rio de Janeiro, Brazil, presented with an itching cutaneous lesion in the wrist with a…”
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