Medical Frontiers

Nuclear medicine therapy involves delivering radiation-emitting drugs directly inside the body to treat refractory cancers. We explore the mechanism of the therapy and the latest developments.

A growing body of research shows that continuing to exercise after a cancer diagnosis can improve post-surgical recovery, reduce recurrence rates and even increase survival rates.

Once kidney function is lost, it cannot be restored. If CKD progresses, the only options are dialysis or transplantation. We provide the latest information on maintaining kidney health.

Limited mobility can restrict blood flow, causing pressure injuries. To address them, Japanese experts are developing advanced bedding and other technologies.

Chronic obstructive pulmonary disease, or COPD, not only leads to breathing difficulties but also affects the lungs, heart and brain. We explore countermeasures based on a large-scale study in Japan.

Hip osteoarthritis causes severe pain and may require artificial hip joint surgery. A Japanese university and a company have developed a long-lasting artificial joint, offering hope to many patients.

A Japanese research team, focusing on the fact that people briefly wake up multiple times during sleep, helped develop a device to prevent insomnia. This episode shares the latest insights into sleep.

A large-scale study in Japan has shown that improving one's diet and lifestyle can slow the progression of chronic kidney disease. Clinical trials in regenerative medicine are also underway.

Biologic drugs, made mainly from antibodies, have transformed the approach to treating chronic inflammatory diseases such as asthma and rheumatoid arthritis. We explore their mechanisms and potential.

Hisayama Town in southern Japan has held health checkups since the 1960s. Using this data, Kyushu University identified two markers linked to early dementia. We present the latest findings.

Rectal cancer is increasing among younger people. Depending on the stage, a stoma may be needed. We report on efforts to preserve the anus using robotic-assisted surgery and artificial intelligence.

Glaucoma, which can lead to blindness, often shows no symptoms in the early stages. We feature the latest efforts to restore the optic nerve, including new surgical techniques and gene therapy.