Hi, welcome to HCM
firstly, you did not tell us what type of cancer your daughter have? What is the primary site of this cancer?
The features you described indicates presence of some lymph
nodes. It should be confirmed by doing excisional biopsy
It may be due to metastasis from the primary site.
Now, to talk with prognosis of a cancer patient, we need more information. If we suppose these lymph nodes to be due to metastasis then it can be said that the prognosis is not good.