The campus of the University of Santo Tomas was converted to the Santo Tomas Internment Camp by the Japanese during their occupation of the Philippines.
The camp is described in detail in The War by Ken Burns.
In addition to its civilian population, Santo Tomas became the initial internment camp for both the army and navy nurses, with the army nurses remaining there until their liberation.

Capt.
Maude C. Davison, 57 years old and with 20 years of service experience, took command of the nurses, maintained a regular schedule of nursing duty, and insisted that all nurses wear their khaki blouses and skirts while on duty.
She worked with Josephine Nesbit.
The campus of the University of Santo Tomas was converted to the Santo Tomas Internment Camp by the Japanese during their occupation of the Philippines. The camp is described in detail in The War by Ken Burns. In addition to its civilian population, Santo Tomas became the initial internment camp for both the army and navy nurses, with the army nurses remaining there until their liberation.
Capt. Maude C. Davison, 57 years old and with 20 years of service experience, took command of the nurses, maintained a regular schedule of nursing duty, and insisted that all nurses wear their khaki blouses and skirts while on duty. She worked with Josephine Nesbit.
Angels of Bataan