High-dose stereotactic body radiotherapy correlates increased local control and overall survival in patients with inoperable hepatocellular carcinoma - 2013
Won Il Jang, Misook Kim, Sun Hyun Bae, Chul Koo Cho, Hyun Jung Yoo, Young Seok Seo, Jung Sook Kang, So Young Kim, Dong Han Lee, Chul Ju Han, Jin Kim, Su Cheol Park, Sang Bum Kim, Eung‐Ho Cho, Young Han Kim
Abstract Background Recent studies using stereotactic body radiotherapy (SBRT)
for hepatocellular carcinoma (HCC) have reported high tumor response and local
control. However, the optimal SBRT dose remains unknown, and it is still not
clear whether a dose response relationship for local control (LC) and overall
survival (OS) exist or not. We performed this study to determine whether a dose
respons... hiện toàn bộ
[68Ga]-DOTATOC-PET/CT for meningioma IMRT treatment planning Tập 4 Số 1 - 2009
Barbara Gehler, Frank Paulsen, Mehmet Ö. Öksüz, Till‐Karsten Hauser, Susanne Martina Eschmann, Roland Bares, Christina Pfannenberg, M. Bamberg, Peter Bartenstein, Claus Belka, Ute Ganswindt
Abstract Purpose The observation that human meningioma cells strongly express
somatostatin receptor (SSTR 2) was the rationale to analyze retrospectively in
how far DOTATOC PET/CT is helpful to improve target volume delineation for
intensity modulated radiotherapy (IMRT). Patients and Methods In 26 consecutive
patients with preferentially skull base meningioma, diagnostic magnetic
resonance imagin... hiện toàn bộ
Counting colonies of clonogenic assays by using densitometric software - 2007
Maximilian Niyazi, Ismat Niyazi, Claus Belka
AbstractClonogenic assays are a useful tool to test whether a given cancer
therapy can reduce the clonogenic survival of tumour cells. A colony is defined
as a cluster of at least 50 cells which can often only be determined
microscopically. The process of counting colonies is very extensive work and so
we developed software that is able to count the colonies automatically from
scanned flasks. This... hiện toàn bộ