Cancer of a mammary gland

[Evgenie]

The dear doctor, at my mum a cancer of a mammary gland. Treatment have begun with a chemotherapy. After the first course of roentgens has shown presence of a liquid in lungs. Tell or say, please, with what it can be connected and about what speaks. It is a by-effect after chemistry? What to do or make? In advance thanks.

[Pankina]

The reasons there can be much, one of them - a metastatic lesion. Additional inspection is necessary. I think, it or him will spend and without my advice or councils.