JADE CURY MARTINS ASFORA LINS
Projetos de Pesquisa
Unidades Organizacionais
Instituto do Câncer do Estado de São Paulo, Hospital das Clínicas, Faculdade de Medicina - Médico
LIM/56 - Laboratório de Investigação em Dermatologia e Imunodeficiências, Hospital das Clínicas, Faculdade de Medicina
LIM/56 - Laboratório de Investigação em Dermatologia e Imunodeficiências, Hospital das Clínicas, Faculdade de Medicina
4 resultados
Resultados de Busca
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- Image-guided lymph node core needle biopsy in mycosis fungoides/Sezary syndrome: Direct comparison to surgical excision(2022) CURY-MARTINS, Jade; COUTO NETTO, Sergio Dias do; CASTRO, Stephanie Catarine Carqueijo de; SIQUEIRA, Sheila Aparecida Coelho; GIANNOTTI, Marcelo Abrantes; ZERBINI, Maria Claudia Nogueira; PEREIRA, Juliana; CULLER, Hebert; TEIXEIRA JR., Frederico Jose Ribeiro; MENEZES, Marcos Roberto de; SANCHES, Jose Antonio
- Identifying unmet needs and challenges in the definition of a plaque in mycosis fungoides: An EORTC-CLTG/ISCL survey(2023) QUAGLINO, Pietro; SCARISBRICK, Julia; ROCCUZZO, Gabriele; ABELDANO, Alejandra; BATTISTELLA, Maxime; MCCORMACK, Chris; COWAN, Richard; COZZIO, Antonio; CURY-MARTINS, Jade; ENZ, Paula; GESKIN, Larisa; GUENOVA, Emmanuella; KIM, Youn H.; KNOBLER, Robert; LITVINOV, Ivan V.; MIYAGAKI, Tomomitsu; MOLGO, Montserrat; NICOLAY, Jan; PAPADAVID, Evangelina; PINTER-BROWN, Lauren; VALLVERDU, Ramon Pujol; QUERFELD, Christiane; ORTIZ-ROMERO, Pablo; STADLER, Rudolf; VERMEER, Maarten H.; BAGOT, Martine; HODAK, EmmiliaBackground Consensus about the definition and classification of 'plaque' in mycosis fungoides is lacking. ObjectivesTo delineate a comprehensive view on how the 'plaque' entity is defined and managed in clinical practice; to evaluate whether the current positioning of plaques in the TNMB classification is adequate. MethodsA 12-item survey was circulated within a selected panel of 22 experts (pathologists, dermatologists, haematologists and oncologists), members of the EORTC and International Society for Cutaneous Lymphoma. The questionnaire discussed clinical and histopathological definitions of plaques and its relationship with staging and treatment. Results Total consensus and very high agreement rates were reached in 33.3% of questions, as all panellists regularly check for the presence of plaques, agree to evaluate the presence of plaques as a potential separate T class, and concur on the important distinction between plaque and patch for the management of early-stage MF. High agreement was reached in 41.7% of questions, since more than 50% of the responders use Olsen's definition of plaque, recommend the distinction between thin/thick plaques, and agree on performing a biopsy on the most infiltrated/indurated lesion. High divergence rates (25%) were reported regarding the possibility of a clinically based distinction between thin and thick plaques and the role of histopathology to plaque definition. ConclusionsThe definition of 'plaque' is commonly perceived as a clinical entity and its integration with histopathological features is generally reserved to specific cases. To date, no consensus is achieved as for the exact definition of thin and thick plaques and current positioning of plaques within the TNMB system is considered clinically inadequate. Prospective studies evaluating the role of histopathological parameters and other biomarkers, as well as promising diagnostic tools, such as US/RM imaging and high-throughput blood sequencing, are much needed to fully integrate current clinical definitions with more objective parameters.
- Clinicopathologic and microenvironmental analysis of primary cutaneous CD30-positive lymphoproliferative disorders: a 26 year experience from an academic medical center in Brazil(2019) FERREIRA, Cristiane Rubia; ZHAO, Shuchun; SANCHES, Jose Antonio; MIYASHIRO, Denis; CURY-MARTINS, Jade; AZEVEDO, Raymundo Soares; ZERBINI, Maria C. N.; NATKUNAM, Yasodha; GRATZINGER, DitaBackground Primary cutaneous CD30+ lymphoproliferative disorders (pc-CD30-LPD) are a group of clonal T cell lymphoproliferative disorders that despite very similar tumor histology follow different and characteristic clinical courses, suggesting a homeostatic role of the tumor microenvironment. Little is known about tumor microenvironment and there is almost no literature about PD-L1 expression in pc-CD30-LPD. Methods This retrospective study presents a fully clinicopathologically characterized series of pc-CD30-LPDs from an academic medical center in Brazil, including 8 lymphomatoid papulomatosis (LyP), 9 primary cutaneous anaplastic large cell lymphoma (pcALCL) and 4 borderline lesions. All the cases were scored for FOXP3+ regulatory T-cells (Treg) and CD8+ cytotoxic tumor infiltrating lymphocytes (TIL) densities, as well as PD-L1 expression in tumor cells and tissue associated macrophages. The CD8+/FOXP3+ ratio was also evaluated. Results Among the 21 cases of pc-CD30-LPD, PD-L1 expression is frequent in both tumor cells and tissue associated macrophages in pc-CD30-LPD across categories, suggesting that the PD-L1 axis may be a common feature of pc-CD30-LPDs. While reactive T cell infiltrates vary widely from case to case, a common feature across pc-CD30-LPDs is higher density of CD8 than FOXP3 + T cells. The distribution of T cells within the lesions however differed between LyP and pcALCL: we found that LyP lesions tend to be permeated by CD8+ and FOXP3+ T cells, whereas pcALCL tend to be surrounded by a rim of CD8+ TIL and FOXP3+ Tregs with relatively lower density infiltrates in the center of the lesion. Conclusions LyP has a trend to have denser immune cells throughout the lesion, with higher FOXP3+ Treg and CD8+ TIL in the center than the edge comparing with pcALCL. PD-L1+ is frequent in tumor cells and tissue associated macrophages in pc-CD30-LPD. The differential distribution of CD8+ and FOXP3+ TILs in LyP as compared to pcALCL could provide a clue to the relapsing/remitting course of LyP as compared to the less frequent spontaneous regression of pcALCL.
- Hematopoietic stem cell transplantation for cutaneous T-cell lymphoma: Summary of 11 cases from two facilities in Japan and Brazil(2016) OKA, Tomonori; SUGAYA, Makoto; CURY-MARTINS, Jade; VASCONCELOS-BERG, Roberta; SUGA, Hiraku; MIYAGAKI, Tomomitsu; SCHEINBERG, Phillip; FUJITA, Hideki; IZUTSU, Koji; SATO, Shinichi; SANCHES, Jose A.Some patients with cutaneous T-cell lymphoma (CTCL) show a miserable clinical course and the only option that can induce long-term remission for advanced CTCL may be hematopoietic stem cell transplantation (HSCT). So far, studies on HSCT for CTCL patients have been limited. In this study, we summarized 11 cases with CTCL treated with HSCT, including nine cases in Japan and two cases in Brazil. The patients were five cases with mycosis fungoides (MF), two cases with Sezary syndrome (SS), three cases with anaplastic large cell lymphoma, and one case with primary cutaneous peripheral T-cell lymphoma, not otherwise specified (PTL-NOS). Currently, seven out of 11 cases are alive (at 13-108 months after transplantation) and four died at 15 days to 14 months after transplantation. When focusing on the eight patients who received allogeneic HSCT for MF/SS and PTL-NOS, all four patients at 45 years old or under are alive at present. One case showed relapse in the skin. On the other hand, one out of the other four patients at over 45 years old survived. Engraftment failure was seen in one case and all the other three cases experienced relapse. Although this is only a case series with a small number, our study has suggested that we should be careful about age when treating patients with MF/SS by allogeneic HSCT.