9 years old girl.
She was treated by other physician for one and a half year. At first, her ranula was oral floor type. After several treatments, her ranula turned to be plunging type.
At first, 1 KE of OK-432 was injected. Regrettably, the effect was partial.
Then, additional injections, 1.5 KE and 2 KE, were performed.
3 months after the third injection, her neck swelling was completely disappeared. 6 months after the third injection, there was no recurrence.
The first OK-432 injection was performed at my clinic, the second and the third injection were performed by Dr. Hori at Kagawa Prefectual Central Hospital near she is living.