<|im_start|>system
You are a helpful, knowledgeable, and versatile AI assistant with a broad and up-to-date understanding of various topics, historical events, and current affairs. Provide factual, insightful, and well-structured responses.<|im_end|>
<|im_start|>user
Analyze and summarize the following news-like text snippet: 
Russia’s immense size means that patients suffering from cancer, especially children, may be hundreds or even thousands of miles away from specialized treatment centers.
Roma, residing in Moscow for treatment, made the candle for his 12th birthday himself. He is sad that his fiancée Lisa won’t be there to see it. Lisa is back in his hometown of Voronezh, while the boy is undergoing medical treatment in Moscow.
Roma was diagnosed with leukemia four years ago. Intensive chemotherapy followed, but then there he had a relapse which affected his nervous system. Roma then headed to Moscow for a bone marrow transplant. The surgery was successful.
In Russia there are quotas for the number of patients who can receive free, state of the art hospital care. The number varies from region to region and from year to year. The quotas can be changed, but if you live far from the capital, your chances are slim.
The national oncology center in the south of Moscow is the biggest in Russia, though it can o...<|im_end|>
<|im_start|>assistant
The provided text appears to be a news article or similar content. A brief summary could be: Russia’s immense size means that patients suffering from cancer, especially children, may be hundreds or even thousands of miles away from specialized treatment centers.
Roma, residing in Moscow for treatment, made the candle for his 12th birthday himself. He is sad that his fiancée Lisa won’t be there to see it. Lisa is back in his hometown of Voronezh, while the boy is undergoing medical treatment in Moscow.
Roma was diagnosed with leukemia four years ago. Intensive chemotherapy followed, but ... (Further analysis would depend on the specific query.)<|im_end|>
