Combination Syndrome (CS) case of partially edentulous maxilla and mandible: unopposed mandibular anterior teeth are supererupted towards the atrophic premaxillary bone. Panoramic radiograph depicting anterior maxillary bone loss and showing the bone remodeling changes of the alveolar process common for CS: resorption of anterior maxilla and posterior mandible. CS classification: Class II, Mod. 3 (II-3);