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1.
Lung Cancer ; 109: 145-146, 2017 07.
Artículo en Inglés | MEDLINE | ID: mdl-28342657

RESUMEN

New treatment strategies for malignant pleural mesothelioma (MPM) are important. BAP1 mutations are present in 47-67% of the MPM tumors, making this a good target for treatment. Multiple functions of BAP1 are investigated in the preclinical situation. Due to many functions of BAP1, the phenotypic effect of BAP1 is diverse. Preclinical data on inhibitors reversing these phenotypic effects are promising. However, the mechanism of BAP1 is not fully elucidated yet and further research about the mechanism and possible inhibitors is necessary.


Asunto(s)
Antineoplásicos/uso terapéutico , Mesotelioma/tratamiento farmacológico , Mutación/genética , Proteínas Supresoras de Tumor/genética , Ubiquitina Tiolesterasa/genética , Animales , Evaluación Preclínica de Medicamentos , Regulación Neoplásica de la Expresión Génica , Humanos , Mesotelioma/genética , Proteínas Supresoras de Tumor/metabolismo , Ubiquitina Tiolesterasa/metabolismo
2.
Ann Surg Oncol ; 10(2): 176-82, 2003 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-12620914

RESUMEN

BACKGROUND: Malignant pleural mesothelioma (MPM) is a disease mostly confined to the thoracic cavity. Untreated, the median survival is <1 year. Cytoreductive surgery combined with intraoperative hyperthermic intrathoracic chemotherapy is used to kill residual tumor cells on the surface of the thoracic cavity while having limited systemic side effects. METHODS: From August 1998 to August 2001, 22 patients with stage I MPM were included in this study. Two patients were irresectable at operation because of extrathoracic tumor growth. Twenty procedures were performed. After cytoreduction, a perfusion was performed with cisplatin and doxorubicin at 40 degrees C to 41 degrees C for 90 minutes. Adjuvant radiotherapy was given to surgical scars and drainage tracts. RESULTS: There was no perioperative mortality, but significant morbidity was seen in 13 patients (65%), including bronchopleural fistula, diaphragm rupture, wound dehiscence, persistent air leakage, and chylous effusion. No hair loss or leucopenia was noticed. The median follow-up was 14 months. The median survival (Kaplan-Meier) was 11 months, with a 1-year survival of 42%. A favorable pharmacokinetic ratio was observed for both cisplatin and doxorubicin. CONCLUSIONS: Cytoreductive surgery combined with hyperthermic intrathoracic chemotherapy for stage I MPM is feasible. However, this treatment is accompanied by considerable morbidity. Survival data were less encouraging.


Asunto(s)
Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Hipertermia Inducida , Mesotelioma/tratamiento farmacológico , Mesotelioma/cirugía , Neoplasias Pleurales/tratamiento farmacológico , Neoplasias Pleurales/cirugía , Adulto , Anciano , Cisplatino/administración & dosificación , Terapia Combinada , Doxorrubicina/administración & dosificación , Femenino , Humanos , Periodo Intraoperatorio , Masculino , Persona de Mediana Edad , Recurrencia Local de Neoplasia , Radioterapia Adyuvante , Análisis de Supervivencia , Resultado del Tratamiento
3.
Cancer ; 63(1): 199-203, 1989 Jan 01.
Artículo en Inglés | MEDLINE | ID: mdl-2910418

RESUMEN

From 1973 to 1982 six children and eight adolescents with extremity melanomas were treated by local excision and adjuvant hyperthermic isolated regional perfusion with Melphalan (L-phenylalanine mustard, manufactured by Burroughs Wellcome Company, Research Triangle Park, NC). The median Breslow thickness of the melanomas was 2.7 mm (range, 1 to 15 mm). According to the M.D. Anderson classification, nine patients were in Stage IA and five were in Stage IIIB. The median follow-up period was approximately 10 years. Distant metastases developed in three patients (21%) (one patient was in Stage IA [11%] and two patients were in Stage IIIB [40%]). In two cases the development of distant metastases was preceded by local recurrence (14%). The 5-year survival rate was 93%. The 10-year survival rate was 81%. The high survival rate, even for patients with unfavorably thick melanomas, seems to be attributable to isolated regional perfusion.


Asunto(s)
Quimioterapia del Cáncer por Perfusión Regional , Hipertermia Inducida/métodos , Melanoma/terapia , Neoplasias Cutáneas/terapia , Adolescente , Adulto , Niño , Terapia Combinada , Extremidades , Estudios de Seguimiento , Humanos , Metástasis Linfática , Melanoma/mortalidad , Melanoma/patología , Recurrencia Local de Neoplasia , Estadificación de Neoplasias , Neoplasias Cutáneas/mortalidad , Neoplasias Cutáneas/patología
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