Vitamin D supplementation and survival of patients with non-small-cell lung cancer: A randomized, double-blind, placebo-controlled trial.
Clin Cancer Res. 2018 Jul 17. pii: clincanres.0483.2018. doi: 10.1158/1078-0432.CCR-18-0483. [Epub ahead of print]
1200 IU for 8 years
Relapse-Free-Survival for those starting with < 20 ng of vitamin D
years
It is amazing that such a small amount of Vitamin D would help.
Suspect that the Japanese patients were very light-weight
Would need larger doses for standard-weight adults
Larger doses would likely also provide more benefits
Releapse-Free-Survival vs genes (not Vitamin D)
years
- Lung Cancer death 60 percent less likely if high level of vitamin D – 2 meta-analysis 2017
- Lung cancer and inhaled emulsions (wonder about inhaled Vitamin D) – 2018
- Live longer with lung cancer if have good vitamin D genes (or perhaps lots of vitamin D) – Dec 2017
- Lung Cancer death 60 percent less likely if high level of vitamin D – 2 meta-analysis 2017
- Lung cancer death reduction: CT scan or Vitamin D – which is 40X less expensive
- Cancer patients 64% less likely to die if have high level of vitamin D – Dec 2011 has the following chart
Vitamin D both prevents and treats many cancers
Cancer category starts with the following
- Cancer
293 items Overview Cancer and vitamin D - Cancer and Vitamin D - many studies
- After Cancer Diagnosis
113 items - Bladder Cancer
28 items - Breast Cancer
259 items Overview Breast Cancer and Vitamin D - Colon Cancer
144 items Overview Cancer-Colon and vitamin D - Leukemia
19 items - Liver Cancer
17 items - Lung Cancer
55 items Overview Lung cancer and vitamin D - Lymphoma Cancer
26 items - Other Cancer
66 items - Ovarian Cancer
26 items - Pancreatic Cancer
58 items - Prostate Cancer
103 items Overview Prostate Cancer and Vitamin D - Skin Cancer
121 items Overview Suntan, melanoma and vitamin D - Childhood Cancers - Vitamin D can help - many studies
- Easiest way to treat cancer – take Vitamin D – Nov 2022
- 13 Cancers are helped by Vitamin D – Biobank July 2023
- 2X increase of 14 cancers in non-seniors in 20 years (low vitamin D) – Sept 2022
- Vitamin D prevents and treats cancer in many ways – May 2021
- Those with recent cancer diagnosis had 7X increased risk of COVID-19 (more if A-A )- Dec 2020
- Deaths from many types of Cancer associated with low vitamin D- review of meta-analyses Sept 2020
- Cancer incidence and mortality is decreased if 40-60 ng of Vitamin D – April 2019
- 8 ways that Cancer might be prevented by Vitamin D - June 2019
- Cancer stem cells and Vitamin D - many studies
- Vitamin D Reduces Cancer Risk - Why Scientists Accept It but Physicians Do Not - Feb 2019
- Overview of Vitamin D Actions in Cancer – 31 page chapter in a book – 2018
- Vitamin D prevents breast cancer, reduces BC mortality, and reduces BC chemotherapy problems – Sept 2018
- Diagnosed with breast cancer – take vitamin D to cut chance of death by half – July 2018
- Melanoma 25 X more likely if low vitamin D – Feb 2018
- Better Cancer survival if higher vitamin D a decade earlier (esp. Melanoma, Kidney, Prostate)– Aug 2018
Cancers get less Vitamin D when there is a poor Vitamin D Receptor- Vitamin D Receptor pages in VitaminDWiki with CANCER in title 86 as of July 2023
- Cancer and the Vitamin D Receptor, a primer – Sept 2017
- Vitamin D Receptor (Cancers OR Viruses) - many studies
- Risk of Cancer increased if poor Vitamin D Receptor – meta-analysis of 73 studies Jan 2016
- Cancer (general) and VDR
23 articles - Breast Cancer and VDR
24 articles - Colon Cancer and VDR
13 articles - Prostate Cancer and VDR
7 articles - Skin Cancer and VDR
10 articles - Note some Health problems, such as some Cancers, protect themselves
by actively reducing Receptor activation
PDF is available free at Sci-Hub 10.1158/1078-0432.CCR-18-0483
Akiba T1, Morikawa T2, Odaka M2, Nakada T2, Kamiya N3, Yamashita M2, Yabe M2, Inagaki T2, Asano H2, Mori S2, Tsukamoto Y2, Urashima M4.
1 Thoracic Surgery, Jikei University School of Medicine University Hospital.
2 Thoracic Surgery, Tokyo Jikei University of Medicine.
3 Thoracic Surgery, Kitasato University Kitasato institute hospital.
4 Molecular Epidemiology, Jikei University School of Medicine urashima at jikei.ac.jp.Higher serum 25-hydroxyvitamin D (25(OH)D) levels are reportedly associated with better survival in early-stage non-small-cell lung cancer (NSCLC). Therefore, whether vitamin D supplementation can improve the prognosis of NSCLC patients was examined (UMIN000001869). Experimental
Design: A randomized, double-blind trial comparing vitamin D supplements (1,200 IU/day) with placebo for 1 year after operation was conducted. The primary and secondary outcomes were relapse-free survival (RFS) and overall survival (OS), respectively. Pre-specified subgroup analyses were performed with stratification by stage (early vs. advanced), pathology (adenocarcinoma vs. others), and 25(OH)D levels (<20 ng/ml vs. high, ≥20 ng/ml). Polymorphisms of vitamin D receptor (VDR) and vitamin D binding protein (DBP) and survival were also examined.
Results: NSCLC patients (n=155) were randomly assigned to receive vitamin D (n=77) or placebo (n=78) and followed for a median of 3.3 years. Relapse and death occurred in 40 (28%) and 24 (17%) patients, respectively. In the total study population, no significant difference in either RFS or OS was seen with vitamin D compared to the placebo group.
However, by restricting the analysis to the subgroup with early-stage adenocarcinoma with low 25(OH)D, the vitamin D group showed significantly better- 5-year RFS (86% vs. 58%, P=0.04) and
- OS (92% vs. 56%, P=0.02)
than the placebo group. Among the examined polymorphisms, DBP1 (rs7041) TT and CDX2 (rs11568820) AA/AG genotypes were markers of better prognosis, even with multivariate adjustment.
Conclusions: In NSCLC patients, vitamin D supplementation may improve survival of early-stage lung adenocarcinoma patients with lower 25(OH)D levels.Lung cancer treated by Vitamin D (1200 IU early stage) – RCT July 20184918 visitors, last modified 04 Sep, 2018, This page is in the following categories (# of items in each category)Attached files
ID Name Uploaded Size Downloads 10482 LC relapse free survival vs gene.jpg admin 04 Sep, 2018 16.12 Kb 744 10481 LC relapse free survival.jpg admin 04 Sep, 2018 13.36 Kb 704 - Breast Cancer and VDR