Perhaps you should try some spelling variations:
cycle progression » cancer progression (Expand search), the progression (Expand search)
decrease further » increase further (Expand search), disease further (Expand search), decrease the (Expand search)
further decrease » further increase (Expand search), faster decrease (Expand search), the decrease (Expand search)
decrease cycle » increase cycle (Expand search), decrease cell (Expand search), disease cycle (Expand search)
decrease limb » decrease lipid (Expand search), decrease liver (Expand search), decrease in (Expand search)
limb decrease » will decrease (Expand search)
decrease toc » decrease of (Expand search), decrease the (Expand search), decreased to (Expand search)
toc decrease » to decrease (Expand search), the decrease (Expand search), not decrease (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease toc decrease cycle progression ) OR ( decrease further decrease limb decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease toc decrease cycle progression ) OR ( decrease further decrease limb decrease ))*.