Dentin caries (beaded dentinal tubules)
Dentin caries (liquifaction foci)
Dentin caries (Transverse cleft)
1- Focal reversible pulpitis(Pulp hyperaemia)
2- Acute pulpitis
3- Chronic open ulcerative pulpitis
4- Chronic open hyperplastic pulpitis (pulp polyp)
1-Acute periapical abscess
2-Chronic periapical abscess
3- Periapical granuloma
Chlosterol clefts
Russel and pyronine bodies
Odontogenic keratocyst
Gingival cyst of newborn
Gingival cyst of adult
Lateral periodontal cyst
Anuerysmal bone cyst
Traumatic Bone cyst
Stafne’s defect(Static bone cyst)
Nasopalatine duct cyst
Median palatal cyst
Median mandibular cyst
Globulomaxillary cyst
Cervical lymphoepithelial cyst
Thyroglossal duct cyst
Acute suppurative osteomyelitis
Chronic suppurative osteomyelitis
Chronic focal sclerosing osteomyelitis
Diffuse sclerosing osteomyelitis
Garre’s osteomyelitis