First of all, sorry if this is not the correct Stack.
I am translating a clinical protocol for an antibody that could be used against certain types of cancer. I found the following and I have no idea what the acronyms mean:
Local Regression Analysis (e.g., **IPSD**, **IISD**, **MPP1**+ and **MSI** scores).
The document is confidential, so I cannot share a lot of information. I have found different meanings such as inhibitory postsynaptic density (iPSD) or membrane protein (MPP); however, none of them seem to make sense with "score". I have no idea where else to search for this information.
If it helps, the section of the document where I found the acronyms talks about the analysis of data after testing specimens with a specific antibody.
Thanks in advance if somebody has any information! :)