My mom overstayed (2 years) without a travel document in Nepal as the US Permanent Resident for the medical reason. She already overstayed in Nepal twice and US Embassy allowed her to come to the USA due to the medial reasons.She went to the US embassy Nepal this week for inquiry and they took her greencard and said she is no more qualified as the US resident. She was in the US and renew her GC in 2017. Please advice if She can get her GC back or bring her in the USA. Thank you in advance.