Translate the given Spanish text to English

[Q]: Said length is not required outside the nose, however said dead space is necessary to locate the probe, thereby being essential.
[A]: Con un segmento de 80 cm en su porcion proximal que se desenrosca al final del procedimiento y que se desecha.


[Q]: The first mobile device is wearable.
[A]: El primer dispositivo móvil es portable.


[Q]: The present invention relates broadly to anti-cancer agents.
[A]:
La presente invención se refiere ampliamente a agentes anticáncer.