Search Results - "Villaseca, Miguel A."

Perifollicular linear projections: A dermatoscopic criterion for the diagnosis of lentigo maligna on the face by Navarrete-Dechent, Cristian, Jaimes, Natalia, Dusza, Stephen W, Liopyris, Konstantinos, Marchetti, Michael A, Cordova, Miguel, Oliviero, Margaret, Villaseca, Miguel A, Pulitzer, Melissa, Busam, Klaus J, Rossi, Anthony M, Rabinovitz, Harold S, Nehal, Kishwer S, Scope, Alon, Marghoob, Ashfaq A

“…Lentigo maligna (LM) can mimic benign, flat, pigmented lesions and can be challenging to diagnose. To describe a new dermatoscopic feature termed…”
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Traumatic tattoo as a clinical and dermoscopic mimicker of pigmented basal cell carcinoma and other tumors: a series of three cases by Navarrete‐Dechent, Cristian, Abarzúa‐Araya, Alvaro, Andreani, Sebastián, Villaseca, Miguel A.

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Three‐dimensional reconstruction of eccrine poroma vessels seen under reflectance confocal microscopy by Hidalgo, Leonel, Hanlon, Katharine L., Correa‐Selm, Lilia, Villaseca, Miguel A., Carrasco, Karina, Peirano, Dominga, Donoso, Francisca, Uribe, Pablo, Navarrete‐Dechent, Cristian

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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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Plasma Methylated Reprimo as a Non-Invasive Biomarker for Precancerous Gastric Lesions: A Cross Sectional Study in an Amerindian/Hispanic Population from an Endemic Region of Chile by Leathers, James, Gonzalez, Robinson G, Maturana, María J, Araya, Juan C, Araya, Raúl, Rodriguez, Andres, Bellolio, Enrique R, Cortés, Pablo, Bufadel, María E, Villaseca, Miguel A, Rollan, Antonio, Corvalan, Alejandro H

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Abstract 2658: Immunological and mutational landscape of gallbladder adenocarcinoma by Carapeto, Fernando Cintra Lopes, Soto, Luisa Maren Solis, Foo, Wai Chin, Lu, Wei, Fawaz, Eduardo A. Vinuela, Villaseca, Miguel A., Pizarro, Eduardo Alberto Vega, Araya, Juan C., Wistuba, Ignacio I., Milind, Javle, Shubham, Pant, Kwong, Lawrence

“…Introduction Gallbladder adenocarcinoma (GBC) is a relatively rare malignancy with high mortality rate due to late stage discovery. At advanced-stages, there…”
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Tu1982 - Plasma Methylated Reprimo as a Non-Invasive Biomarker for Precancerous Gastric Lesions: A Cross Sectional Study in an Amerindian/Hispanic Population from an Endemic Region of Chile by Leathers, James, Gonzalez, Robinson G., Maturana, María J., Araya, Juan C., Araya, Raúl, Rodriguez, Andres, Bellolio, Enrique R., Cortés, Pablo, Bufadel, María E., Villaseca, Miguel A., Rollan, Antonio, Corvalan, Alejandro H.

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Tu1526 - Distribution of Pre-Malignant Gallbladder Lesions by Total Pathologic Sampling: Analysis from a High Cancer-Risk Population by Koshiol, Jill, Bellolio, Enrique R., Vivallo, Carolina, Cook, Paz, Roa, Juan Carlos, McGee, Emma, Losada, Hector, Van Dyke, Alison, Van De Wyngard, Vanessa, Prado, Rodrigo, Villaseca, Miguel A., Riquelme, Pia, Acevedo, Johanna, Olivo, Vanessa, Pettit, Karen, Hildesheim, Allan, Medina, Karie, Memis, Bahar, Adsay, Volkan, Ferreccio, Catterina, Araya, Juan C.

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Detection of bone marrow micrometastases in patients with gallbladder cancer by Roa, Juan C, Aretxabala, Xabier de, Melo, Angélica, Faría, Gaspar, Araya, Juan C, Villaseca, Miguel A, Guzmán, Pablo, Roa, Iván

“…There is a very strong documented correlation between the appearance of cancer cells in blood and occurrence of metastasis in gastrointestinal cancer. 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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Detección de micrometástasis en médula ósea de pacientes con cáncer de vesícula biliar by Roa S, Juan C, de Aretxabala U, Xabier, Melo A, Angélica, Faría, Gaspar, Araya O, Juan C, Villaseca H, Miguel A, Guzmán G, Pablo, Roa E, Iván

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Gen supresor de tumores p53 en neoplasias digestivas by Roa S, Juan C, Roa E, Iván, Araya O, Juan C, Villaseca H, Miguel A, Melo A, Angélica, Burgos S, Luis

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Mutación del gen p53 en el cáncer de colon y recto by Roa S, Juan Carlos, Roa E, Iván, Melo A, Angélica, Araya O, Juan C, Villaseca H, Miguel A, Flores M, Mariano, Schneider, Barbara

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Double immunostaining for p53 and molecular chaperone hsp72/73 in gastric carcinoma by Villaseca, M A, Roa, I, Araya, J C, Roa, J C, Flores, P

“…AIMS: To examine the relation between the expression of p53 protein and the chaperone heat shock protein (hsp)72/73 in a population at high risk for gastric…”
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Detección de micrometástasis en médula ósea de pacientes con cáncer de vesícula biliar by Roa S, Juan C, de Aretxabala U, Xabier, Melo A, Angélica, Faría, Gaspar, Araya O, Juan C, Villaseca H, Miguel A, Guzmán G, Pablo, Roa E, Iván

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Gen supresor de tumores p53 en neoplasias digestivas by Roa S, Juan C, Roa E, Iván, Araya O, Juan C, Villaseca H, Miguel A, Melo A, Angélica, Burgos S, Luis

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Mutación del gen p53 en el cáncer de colon y recto by Roa S, Juan Carlos, Roa E, Iván, Melo A, Angélica, Araya O, Juan C, Villaseca H, Miguel A, Flores M, Mariano, Schneider, Barbara

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