What does PF stand for?

Plain films demonstrate a well-defined or lobulated soft-tissue mass, and as many as one-third of cases exhibit punctate calcification.

Plain films will reveal unruptured pulmonary cysts as rounded masses of uniform density, while ruptured cysts result in complex cavitary lesions with variable radiographic features, which include an air-fluid level, a floating membrane (water-lily sign), a double wall, an essentially dry cyst with crumpled membranes (serpent sign, rising sun sign) or an empty cyst.

A computed tomography (CT) scan shows findings similar to those seen on plain films and often does not reveal additional information.

Study results indicated that rapid MRI did not provide any statistically significant long-term advantage over plain films.

In the neurosurgeon's opinion, the plain films showed the cervical spine as stable, and his examination showed no significant head injury.

Cut the number of studies in half (six plain films, one CT and one ultrasound per day) and you still make a tidy profit.

The company produces cast and blown extruded film; it provides embossed and plain films for the diaper and sanitary protection industries, as well as packing for baby and adult diapers and sanitary napkins.

Investigation of animals with urological signs * Clinical assessment * Radiographic investigations, Plain films, Intravenous urography, Retrograde, positive contrast vagino-urethrography, Retrograde positive contrast urethography, Cystography * Other diagnostic aids, Ultrasonograpy, Urethral catheterisation, Centesis, Cytology, Biopsy techniques, Blood and urine analyses, Urodynamics, Endoscopy * Part 2.