Artigo Acesso aberto Revisado por pares

Heterogeneous Tumor-Immune Microenvironments among Differentially Growing Metastases in an Ovarian Cancer Patient

2017; Cell Press; Volume: 170; Issue: 5 Linguagem: Inglês

10.1016/j.cell.2017.07.025

ISSN

1097-4172

Autores

Alejandro Jiménez-Sánchez, Danish Memon, Stephane Pourpe, Harini Veeraraghavan, Yanyun Li, Hebert Alberto Vargas, Michael B. Gill, Kay J. Park, Oliver Zivanovic, Jason Konner, Jacob Ricca, Dmitriy Zamarin, Tyler Walther, Carol Aghajanian, Jedd D. Wolchok, Evis Sala, Taha Merghoub, Alexandra Snyder, Martin L. Miller,

Tópico(s)

Cancer Cells and Metastasis

Resumo

We present an exceptional case of a patient with high-grade serous ovarian cancer, treated with multiple chemotherapy regimens, who exhibited regression of some metastatic lesions with concomitant progression of other lesions during a treatment-free period. Using immunogenomic approaches, we found that progressing metastases were characterized by immune cell exclusion, whereas regressing and stable metastases were infiltrated by CD8

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