Florida Cancer Survivor Paddles 2,000 Miles Down Missouri River to Celebrate Recovery

A 67-year-old Orange County resident marked his cancer-free milestone by undertaking an ambitious 2,000-mile canoe expedition down the Missouri River alongside his dog, Amos. Frank Carter spent 64 days navigating the nation’s longest river in a hand-built cedar-strip canoe, beginning in Montana and concluding near St. Louis, Missouri, according to reports from Moffitt Cancer Center and FOX 13 News.

The journey tested the pair’s endurance as they battled severe weather conditions including torrential storms, powerful winds and hail while camping along riverbanks. Carter’s achievement came four years after undergoing a groundbreaking CAR T-cell immunotherapy treatment at Moffitt Cancer Center in Tampa that ultimately rendered him cancer-free.

In 2021, Carter’s active lifestyle came to an abrupt halt following a routine 5K race when he experienced unusual fatigue and slow recovery. Medical testing revealed a diagnosis of mantle cell lymphoma, a rare blood cancer affecting white blood cells called lymphocytes, prompting doctors to begin 15 rounds of chemotherapy in Orlando.

Although the initial chemotherapy significantly reduced the disease burden, residual cancer cells remained detectable in follow-up examinations. Carter subsequently traveled to Moffitt Cancer Center, where oncologist Dr. Michael Jain administered CAR T-cell therapy, a treatment that genetically engineers the patient’s own immune cells to recognize and eliminate cancer cells.

Before his diagnosis, Carter had established himself as an accomplished long-distance adventurer, hiking the Appalachian Trail for five months in 2019 and completing a cross-country bicycle journey from San Diego to New Smyrna Beach in 2020. He credited his dog Amos, adopted immediately before starting chemotherapy, with providing vital emotional support throughout his treatment and recovery journey.