Research into rust, soybean cyst nematodes and common bacterial blight have revealed some helpful management options for ...

A cyst is a closed pocket of tissue that contains ... People can discuss treatment options with a doctor if their lump causes any discomfort. Read the article in Spanish.

But if the sample shows signs of pus or blood, the area may need to be drained. Blood in the fluid could mean a cyst has ruptured or there is a tear. It could also be a sign of an ectopic pregnancy.