Pragya, who was diagnosed with cancer last year and had been undergoing treatment at the Pandit Khushilal Ayurveda Hospital, was shifted to Jawaharlal Nehru Cancer Hospital (JNCH) yesterday.
Doctors at JNCH said that her condition had deteriorated following which some pathological tests have been conducted on her. The reports were awaited.
She was arrested by the Maharashtra police in connection with the Malegaon blasts of 2008. Later, the Madhya Pradesh police had arrested her in February 2011 for her alleged role in Sunil Joshi's murder.
Meanwhile, Bhagwan Jha, a relative of Pragya, told reporters here yesterday that even after five years of her arrest, not a single case has been filed against her.