1. Peroneal tendon tears: a retrospective review
Michael F Dombek, DPM, Bradley M Lamm, DPM, Karl Saltrick, DPM, Robert W Mendicino, DPM, Alan R Catanzariti, DPM 
The Journal of Foot and Ankle Surgery 
Volume 42, Issue 5, Pages (September 2003)
DOI: /S (03)

2. FIGURE 1
The angles as well as the distances measured on a lateral weightbearing radiograph of the foot, ankle, and leg are shown. The following angles were measured: anatomic posterior proximal tibial angle (A) (normal, 81°), aADTA (B) (normal, 80°), talar declination (normal, 21°) and talo-first metatarsal angle (D) (normal, 0°), and calcaneal inclination (E) (normal, 21°). Anterior or posterior distance between the extended mid-diaphyseal line of the tibia and the lateral process of the talus (C) was also measured (normal, 0 mm). In addition, the angle between the mid-diaphyseal line of the tibia and the plantar aspect of the foot is measured (normal, 90°).
The Journal of Foot and Ankle Surgery  , DOI: ( /S (03) )

3. FIGURE 2
The angles as well as the distances measured on an anteroposterior weightbearing radiograph of the foot, ankle, and leg are shown. The following angles were measured: anatomic medial proximal tibial angle (A) (normal, 87°), anatomic lateral distal tibial angle (B) (normal, 89°), talocalcaneal angle (D) (normal, 21°), and talo-first metatarsal angle (E) (normal, 0°). Medial or lateral distance between the mid-diaphyseal line of the tibial and the center of the talar dome (C) is also measured (normal, 0 mm).
The Journal of Foot and Ankle Surgery  , DOI: ( /S (03) )

4. FIGURE 3
The angles measured on an axial weightbearing radiograph of the foot, ankle, and leg are shown. The angle between the mid-diaphyseal line of the tibia (A) to the calcaneal bisection line (D) is measured (normal, 0° to 2° valgus). Similar to the anteroposterior radiograph of the ankle, the center of the talar dome (C), the mid-diaphyseal line of the tibia (A), and the center of the tibial plafond (B) should all coincide.
The Journal of Foot and Ankle Surgery  , DOI: ( /S (03) )

5. FIGURE 4
An anomalous peroneus quartus tendon (A) with a ruptured peroneus brevis tendon (B) and a normal peroneus longus tendon (C). The quartus tendon was not included in this study.
The Journal of Foot and Ankle Surgery  , DOI: ( /S (03) )

6. FIGURE 5 A partial tear of the peroneus brevis tendon.
The Journal of Foot and Ankle Surgery  , DOI: ( /S (03) )

7. FIGURE 6
Surgical repair of a peroneus brevis tendon tear via tubularization.
The Journal of Foot and Ankle Surgery  , DOI: ( /S (03) )

8. FIGURE 7
A low-lying peroneus brevis muscle belly (A), causing encroachment.
The Journal of Foot and Ankle Surgery  , DOI: ( /S (03) )

9. FIGURE 8
A lateral weightbearing radiograph in normal angle and base of gait that shows a procurvatum ankle and a high calcaneal inclination angle, indicating a high-arch foot type.
The Journal of Foot and Ankle Surgery  , DOI: ( /S (03) )

10. FIGURE 9
Long-leg calcaneal axial view showing a varus heel and a prominent peroneal tubercle.
The Journal of Foot and Ankle Surgery  , DOI: ( /S (03) )