าable 7. Information about the patient
Sex  M
Age  21
Height  — cm 191
Weight — kg 86
Thyroid volume — cm3 24,3
Follow-up
ultrasound
examinations
 
1987— Normal
1988— Normal
1990— Normal
1992— Normal
1993— Normal
1995— Normal
1996— Normal
1998— Normal
 
Comments Normal
 
 
Fig.22.1. Histogram of integrated optical density.
Number of sections - 5.
Number of pixels in 5 sections - 52196.
Integrated optical density - 0,3511ฑ0,0927 (MฑSD).
Normal.
 
 
 

Fig. 22.2. Echograms of the thyroid gland and their schematic representations. Cone-shaped thyroid gland. Normal. Scale 1:1.The fig.22.2. includes sections No.2, 3, 4, 6, 7, 8, 9, 10, 13. The section number is given in the top right corner of the schematic representation.


























 



 

Fig.22.3. Reconstructed two-dimensional images of the thyroid gland. Normal. A - Right lateral view - projection on the sagittal plane. B -Anterior view - projection on the frontal plane. C - Posterior view - projection on the frontal plane. The images are 80% of the scale 1:1. Horizontal lines in fig.22.3.B show the levels of transverse section. Numbers in rectangular frame indicate the sections included in fig.22.2. Signs. 1 - musculus constrictor pharyngis inferior, 2 - cartilago thyroidea, 3 - cartilago cricoidea, 4 - glandula thyroidea, lobus dexter, 5 - oesophagus, 6 - vertebra, 7- trachea.