… for diagnosis of leptomeningeal metastasis (Chamberlain … in the underlying analysis if
leptomeningeal metastases were … of leptomeningeal metastases were retrospectively analyzed…

… This study retrospectively analyzed the clinical data of 58 patients with solid tumors who
were diagnosed LM at two university hospitals in Korea from January 2007 to December 2017. …

… In the current study as in any retrospective study there exists selection bias as there is no
randomization between treatment (ie intra-CSF chemotherapy) and no treatment. However in …

… Development of leptomeningeal metastasis (LM) in non-small cell lung cancer (NSCLC)-…
Studies in EGFR+ NSCLC-patients with LM are scarce. We retrospectively evaluated a multi-…

… Firstly, our study is a retrospective study and there may be a selectivity bias. The patients
we included in our study were relatively young, predominantly non-smoking female, and …

… An understanding of the epidemiology of brain metastases is of great importance and
serves as the objective of this review. The epidemiology of leptomeningeal disease is also …

… selection bias of the retrospective design of this study makes any conclusions regarding
the outcomes of treatment somewhat difficult, the findings of our study indicate that cytologic …

… Multivariate analysis from this single institution retrospective study demonstrated a
benefit for WBRT and chemotherapy in individuals with good KPS. These findings provide …

… In this single-center retrospective study, 155 consecutive patients with leptomeningeal
metastasis (LM) were analyzed for the prognostic role of patient- and therapy-related variables. …

… Solid primary tumors were predominant in our present study, in line with the data from older
studies … The retrospective nature of this study was associated with inevitable methodological …