1 Knee spasm and Movement symptoms (5 causes). 2  Knee spasm and Knee pain (5 causes). 3  Knee spasm and Leg symptoms (5 causes). 4  Knee spasm and Limb symptoms (5 causes). 5  Knee spasm and Swelling symptoms (5 causes). 6  Knee spasm and Calf spasm (4 causes). 7  Knee spasm and Foot Spasm (4 causes). 8  Knee spasm and Leg spasm (4 causes).
Intramuscular (IM): An intramuscular (IM) medication is given by needle into the muscle. This is as opposed to a medication that is given by a needle, for example, into the skin (intradermal) or just below the skin (subcutaneous) or into a vein.
Invasive and infiltrative are synonyms. IDC means invasive ductal carcinoma or infiltrative ductal carcinoma.. There is no difference between the terms. In either case, it means the cancerous cells have been able to spread outside the ducts where they originated, and move into the surrounding breast tissue. That's definitely worse than DCIS. Even if the cells of a tumor have become invasive, it doesn't necessarily mean they have spread to tissues beyond the breast (i.e., lymph nodes or other tissues).