2019
DOI: 10.1016/j.eucr.2019.100839
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Complete response to perioperative treatment using nivolumab for metastatic renal cell carcinoma: A case report

Abstract: We report a case of 59-year-old woman who has multiple lung metastases with renal cell carcinoma (RCC). She received neoadjuvant therapy using nivolumab following sunitinib. Thereafter, we performed cytoreductive nephrectomy and subsequently administered nivolumab. We also found a high expression of PD-L1 in tumor cell and infiltration of lymphocytes with CD8 expression by immunohistochemistry. A complete response was achieved 4 months after surgery. A perioperative treatment using nivolumab might be useful tr… Show more

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Cited by 7 publications
(4 citation statements)
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“… 11 We previously reported the remarkable efficacy of anti‐PD‐1 antibody based on the presence of marked tumor cell infiltration of lymphocytes after treatment. 12 , 13 On the contrary, we also reported rapid progression of advanced RCC after treatment with nivolumab following sunitinib; in this case, there were no expressions of PD‐L1 and CD8 on the tumor sample pretreatment. 14 For the present cases, we found no expression of PD‐L1 on tumor cells, besides CD4 and CD8 lymphocytes infiltration were observed on biopsy specimens; this result was more pronounced in case 2, which consequently responded almost exclusively to pembrolizumab alone.…”
Section: Discussionmentioning
confidence: 66%
See 1 more Smart Citation
“… 11 We previously reported the remarkable efficacy of anti‐PD‐1 antibody based on the presence of marked tumor cell infiltration of lymphocytes after treatment. 12 , 13 On the contrary, we also reported rapid progression of advanced RCC after treatment with nivolumab following sunitinib; in this case, there were no expressions of PD‐L1 and CD8 on the tumor sample pretreatment. 14 For the present cases, we found no expression of PD‐L1 on tumor cells, besides CD4 and CD8 lymphocytes infiltration were observed on biopsy specimens; this result was more pronounced in case 2, which consequently responded almost exclusively to pembrolizumab alone.…”
Section: Discussionmentioning
confidence: 66%
“…Interestingly, the infiltration percentage of CD3 and CD8 T cells was reported to be higher in metastatic tumors than in nonmetastatic CDCs 11 . We previously reported the remarkable efficacy of anti‐PD‐1 antibody based on the presence of marked tumor cell infiltration of lymphocytes after treatment 12,13 . On the contrary, we also reported rapid progression of advanced RCC after treatment with nivolumab following sunitinib; in this case, there were no expressions of PD‐L1 and CD8 on the tumor sample pretreatment 14 .…”
Section: Discussionmentioning
confidence: 72%
“…Presently, partial or radical nephrectomy is the main curative treatment available since these tumors are notably resistant to both radio-and chemotherapy [6]. However, cases of complete curative treatment have been reported with interleukin-2 (IL-2) and nivolumab-based therapy [7,8]. The clinical benefit of adjuvant interferon-alpha (IFN-α) and IL-2, heat shock protein-peptide complex-96 (HSPPC-96, Vitespen ® ), girentuximab, or vascular endothelial growth factor receptor/tyrosine kinase inhibitor (VEGFR/TKI) for high-risk RCT patients remains unclear, as results of published randomized trials are conflicting [9][10][11][12][13][14].…”
Section: Renal Cell Tumorsmentioning
confidence: 99%
“…[ 1 ] However, in many cases, cancer-related symptoms such as pain or malaise increase with the progression of the disease, which hinders the continuation of cancer treatment. Although there are some case reports of dramatic improvement from severe conditions, [ 2 , 3 ] many studies have revealed that end-of-life cancer treatment neither contributes to an improved prognosis nor leads to appropriate palliative care. [ 4 9 ]…”
Section: Introductionmentioning
confidence: 99%