Sentence examples for it is mandatory to exclude from inspiring English sources

Particularly in emergency room it is mandatory to exclude a secondary headache that requires special attention and further diagnostic workup.

On first occurrence of this headache type, it is mandatory to exclude subarachnoid haemorrhage and arterial dissection [6 8, 12, 14].

At first onset of orgasmic headache it is mandatory to exclude secondary headache conditions (such as subarachnoid haemorrhage and arterial dissection and, more rarely, intracranial masses), even though they are rare.

Since the symptoms could mimic important pathologies in approximately 10% of these of headaches, it was mandatory to exclude a secondary form of headache in these patients.

Such lipomas cannot be distinguished from well-differentiated liposarcoma with imaging alone, and biopsy is mandatory to exclude well-differentiated liposarcoma and the possibility of dedifferentiation [17].

A careful analysis of morphology of such findings on T2-weighted images and of behaviour in diffusion images is mandatory to exclude malignancy.

In consequence, as a general rule, following enucleation of any cystic lesion in the mandible, a thorough examination of the entire surgical specimen is mandatory to exclude the possibility of an intramural SCC that may have been overlooked pre-operatively [39, 40].

Furthermore, uterine ultrasound is mandatory to exclude a possibility of the retained placental tissue [ 33].

Preoperative brain and spine imaging covering the entire spine is mandatory to exclude cerebrospinal fluid seeding.

Frozen section of the removed duodenum is mandatory to exclude cancer.

A comparison with morphologic images is mandatory to exclude necrotic areas from measurement because these might lead to a false higher ADC values.