From Darkness to Light: Kisii Teacher Reclaims Her Life After Life-Saving Brain Tumor Surgery in Eldoret
Anstacia Nyatogo, a teacher from Kisii County, has successfully reclaimed her health and vision after undergoing a complex, five-hour brain surgery at Tophill Hospital in Eldoret. After battling a recurring tumor that left her blind in one eye and unresponsive to radiation, she was referred to neurosurgeon Dr. Florentius Koech. Following a successful tumor embolization and total surgical removal, Anstacia has made a rapid recovery, regaining her speech, mobility, and eyesight—a triumph made possible by Tophill's advanced medical expertise and patient-first compassion.

The Silent Threat in the Classroom
For Anstacia Nyatogo, a dedicated teacher and mother from Kisii County, the initial signs of her illness were easy to dismiss. It began with frequent headaches that she chalked up to standard classroom fatigue and the daily hustle of balancing work and family.
However, the symptoms refused to fade. Within months, the headaches intensified, accompanied by persistent dizziness, vomiting, and a terrifying decline in her vision. Soon, reading lesson notes, writing on the blackboard, and moving around her classroom safely became impossible. Forced to step away from the students she loved, Anstacia and her family began a desperate search for answers.
A Short-Lived Hope
After numerous inconclusive clinic visits across Kisii, a specialized eye examination and subsequent MRI finally revealed a frightening truth: a tumor was growing dangerously close to her eye, silently crushing the critical nerves responsible for her vision.
The initial treatment plan brought her to Nairobi for an exhausting 25 sessions of radiation therapy. While the family dared to hope as the internal pressure briefly eased, the relief was short-lived. The tumor aggressively began growing again, plunging Anstacia into complete darkness in her right eye, accompanied by intractable pain that no medication could soothe.
Told by specialists that her options were running out and that further procedures would only slow down—not eliminate—the threat, the family felt trapped in a race against time.
The Turning Point in Eldoret
The trajectory of Anstacia's life changed completely when a family friend recommended Tophill Hospital in Eldoret. There, they met with Chief Executive Officer and Consultant Neurosurgeon, Dr. Florentius Koech.
After a thorough review of her recurring scans, Dr. Koech offered a bold, confident assessment that no other doctor had given them: the tumor could be completely removed through surgery.
"We had reached a point of absolute fear and confusion. But when Dr. Koech explained the possibility of surgery, we felt like someone had finally given us a fighting chance." — Sila Obuba, Anstacia’s Husband.
Five Hours of Precision Care
Because the tumor was nestled in an extremely sensitive area crowded with vital blood vessels and neurological pathways, the Tophill medical team staged the intervention in two critical phases:
Pre-Surgical Embolization: A delicate procedure to block the blood vessels feeding the tumor, drastically reducing the risk of catastrophic bleeding on the operating table.
The Resection: A grueling, highly complex five-hour surgery where Dr. Koech and his surgical team meticulously dissected and removed the tumor in its entirety.
A Walking Miracle
Anstacia's post-operative recovery defied expectations. Within days, the blinding headaches and constant nausea evaporated. More emotionally overwhelming for her family, however, was the gradual return of her sight. The right eye, once deemed lost to darkness, began responding to light and shape once more.
"She went from being unable to see, talk, or eat properly to sitting up, speaking, and recognizing us again," her husband Sila shared emotionally. "It felt like a miracle."
Humanity First
Reflecting on their journey, the family noted that Tophill Hospital's clinical excellence was matched only by its profound compassion. Facing immense financial strain and insurance delays, the hospital prioritized Anstacia’s life over administrative paperwork, stabilizing and admitting her immediately.
Today, Anstacia is steadily regaining her strength, preparing to step back into the classroom and the life she feared was gone forever. Her victory stands as a powerful testament to the impact of specialized neurosurgical care, persistence, and the life-saving power of hope.
