JESUS PAULA CARVALHO
Projetos de Pesquisa
Unidades Organizacionais
Departamento de Obstetrícia e Ginecologia, Faculdade de Medicina - Docente
LIM/58 - Laboratório de Ginecologia Estrutural e Molecular, Hospital das Clínicas, Faculdade de Medicina
LIM/58 - Laboratório de Ginecologia Estrutural e Molecular, Hospital das Clínicas, Faculdade de Medicina
51 resultados
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conferenceObject RETROSPECTIVE ANALYSIS OF RADICAL HYSTERECTOMY IN A SINGLE BRAZILIAN CANCER CENTER(2016) CARVALHO, J. P. Mancusi de; GENTA, M. L. Nogueira Dias; SADALLA, J. C.; NOBREGA, F. de Souza; ORTOLAN, N. Macerox; CARVALHO, J. Paula- Everolimus plus anastrozole for female adnexal tumor of probable Wolffian origin (FATWO) with STK11 mutation(2021) ESTEVEZ-DIZ, Maria De Pilar; BONADIO, Renata Colombo; CARVALHO, Filomena Marino; CARVALHO, Jesus PaulaFemale adnexal tumor of probable Wolffian origin (FATWO) are a rare type of cancer that originates from Wolffian duct remnants. Due to its rarity, no standard systemic treatment is established for cases of recurrent or metastatic disease. Previous literature reported the use of platinum-based chemotherapy and c-Kit tyrosine kinase inhibitors for FATWO cases with c-Kit positive expression. Currently, however, the broader availability of next-generation sequencing (NGS) tests allows a better molecular characterization of rare cancer such as FATWO and a possibility for the use of personalized, targeted therapy. Previous case series that performed NGS for FATWO patients described the presence of STK11 mutations in a considerable number of cases, representing a potential target in this population. To our knowledge, we describe here the first case report of a patient with FATWO and STK11 mutation exhibiting a considerable and durable response after treatment with an mTOR inhibitor plus endocrine therapy.
- The fallopian tube origin of an ovarian carcinoma(2023) CARVALHO, Jesus Paula; SUAREZ, Giovanni Miglino
- PREOPERATIVE EVALUATION OF ADNEXAL MASS IN BREAST CANCER PATIENTS(2021) ENNES, A.; WAGNER, M.; MAYERHOFF, E.; ANTON, C.; LEITE, L.; TESTA, L.; CARVALHO, J.
conferenceObject In Bag Morcellation: details and logistics of the technique(2016) FERNANDES, R.; ARAUJO, M.; SILVA, A. Silva e; CARVALHO, P. Mancusi de; ANTON, C.; GENTA, M. L. Nogueira Dias; RIBEIRO JR., A. Dias; SAMPAIO, D.; MIGLINO, G.; SADALLA, J. C.; CARVALHO, J. Paula- TEN YEARS OF ICESP - PROFILE OF ENDOMETRIAL CANCER TREATMENT(2019) ANTON, C.; MAYERHOFF, E.; KLEINE, R. T.; CARVALHO, J. P.
- Hereditary determinants of gynecological cancer and recommendations Number 8-August 2021(2021) CARVALHO, Jesus Paula; CARVALHO, Filomena Marino; CHAMI, Anisse Marques; SILVA FILHO, Agnaldo Lopes da; PRIMO, Walquiria Quida Salles Pereira
- Laparoscopic Sentinel Lymph Node Detection After Hysteroscopic Injection of Technetium-99 in Patients With Endometrial Cancer(2015) FAVERO, Giovanni; PFIFFER, Tatiana; RIBEIRO, Altamiro; CARVALHO, Jesus Paula; BARACAT, Edmund Chada; MECHSNER, Sylvia; CHIANTERA, Vito; KOEHLER, Christhardt; SCHNEIDER, AchimBackground and Objectives: Endometrial cancer (EC) has an increasing incidence worldwide. Despite the unequivocal prognostic importance of nodal status, systematic lymphadenectomy is associated to elevated morbidity. Sentinel lymph node (SLN) biopsy is designed to avoid extensive nodal dissection and provide crucial oncologic information. The goal of this prospective study was to determine the feasibility, safety, and accuracy of laparoscopic SLN biopsy in EC obtained through hysteroscopic injection of technetium-99 (Tc-99). Methods: From January 2008 to December 2012, a total of 42 women with EC were included in the study. We injected 20 mBq of Tc-99 hysteroscopically underneath the tumor minutes before definitive surgery. Thereafter, laparoscopic SLN identification/biopsy followed by pelvic and para-aortic lymphadenectomy, hysterectomy, and bilateral salpingo-oophorectomy were executed. Results: The total number of removed nodes was 970. The detection rate of the method was 73% (31/42). Among the 70 isolated SLNs, 35% (24) were exclusively identified in the paraaortic area. Fourteen patients (45%) had SLN only in the pelvic region, whereas 11 (35%) had SLN in both pelvic and para-aortic areas and 6 women (20%) had isolated para-aortic SNL. Nodal metastases were histologically confirmed in 9 patients (22%), and SLN was identified in 7 of 9 patients (78%). Although the obtained specificity was 100% and the negative predictive value was 89%, the sensitivity was only 58% (false-negative rate of 42%). Conclusions: We could demonstrate that endoscopic SLN biopsy obtained through hysteroscopic injection of Tc-99 is a feasible and safe method. Despite the restricted number of included patients in this series, the obtained sensitivity and false-negative rates raise some questions about the real accuracy of the procedure in EC. Larger validation trials requiring quality pelvic and para-aortic lymphadenectomy are essential to correctly evaluate the method.
- BORDERLINE OVARIAN TUMORS-10 YEARS SINGLE CENTER EXPERIENCE(2019) FERNANDES, R.; ANTON, C.; SILVA, A. Silva e; CARVALHO, J. P. Mancusi; ARAUJO, M.; GENTA, M. L. Dias; SAMPAIO, D.; MIGLINO, G.; DIAS JR., A.; SADALLA, J. C.; CARVALHO, J. Paula
- Intratumoral Lymphatic Vessel Density in Vulvar Squamous Cell Carcinomas: A Possible Association With Favorable Prognosis(2012) GOES, Renata Sampaio; CARVALHO, Jesus P.; ALMEIDA, Bernardo G. L.; BACCHI, Carlos E.; GOES, Joao Carlos Sampaio; CALIL, Marcelo Alvarenga; BARACAT, Edmund C.; CARVALHO, Filomena M.Lymphatic vessels serve as major routes for regional dissemination, and therefore, lymph node status is a key indicator of prognosis. To predict lymph node metastasis, tumor lymphatic density and lymphangiogenesis-related molecules have been studied in various tumor types. To our knowledge, no previous studies have evaluated the role of intratumoral lymphatic vessel density (LVD) in the behavior of vulvar carcinomas. The aim of this study was to analyze intratumoral LVD in relation to patient survival and well-characterized prognostic factors for cancer. Thirty-five patients with vulvar squamous cell carcinoma underwent vulvectomy and dissection of regional lymph nodes. Clinical records were reviewed, in addition to histological grade, peritumoral lymphatic invasion, and depth of infiltration for each case. Tissue microarray paraffin blocks were created, and lymphatic vessels were detected using immunohistochemical staining of podoplanin (D2-40 antibody). Intratumoral LVD was quantified by counting the number of stained vessels. Higher values for intratumoral LVD were associated with low-grade and low-stage tumors, and with tumors without lymphatic invasion and reduced stromal infiltration. In a univariate analysis, high intratumoral LVD was associated with a higher rate of overall survival and a lower rate of lymph node metastasis. Our results suggest that increased intratumoral LVD is associated with favorable prognosis in vulvar squamous carcinomas.