Hello,
I have studied your case.
Your hip x ray shows cyst around joint which can be due to
avascular necrosis hip.
As per your x ray findings there can be
hip arthritis which can be degenerative or due to avascular necrosis of femoral head [AVN].
I will advise you do MRI of hip and you can consult me with reports or with your doctor.
Till time take
analgesic and
cartilage protecting medication like
glucosamine sulphate.
For hip arthritis joint flexion, extension and rotation exercises will help.
Physiotherapist will help you better to learn more exercises in proper protocol.
Diet rich in calcium and protein will help.
Possibility of cancer is less likely.
I will advise to check your vit B12 and vit D3 level.
You should consult orthopaedic specialist for clinical examination and further management.
Hope this answers your query. If you have additional questions or follow up queries then please do not hesitate in writing to us. I will be happy to answer your queries.
Wishing you good health.
Take care.