Radiographic Descriptions
Key Distinguishing Details
Differential/Definitive Diagnosis
Treatment for Diseases/Lesions
Clinical Appearances
100

This condition appears as excessive cementum deposition, causing a thickened or enlarged root with a rounded, bulbous appearance near the apex.

Answer: What is Hypercementosis?

100

Unlike many other periapical radiopacities, this condition is typically associated with a non-vital tooth.


Answer: What is Condensing Osteitis?

100

These four lesions should be considered in the differential diagnosis of a fibroma.


Answer: What are Pyogenic Granuloma, Peripheral Ossifying Fibroma, Peripheral Giant Cell Granuloma, and Mucocele?

100

This is the treatment of choice for internal root resorption when the tooth can be saved.


Answer: What is Root Canal Therapy (RCT)?

100

This mucocele-like lesion presents as a unilateral swelling on the floor of the mouth.


Answer: What is a Ranula?

200

This radiolucent lesion is typically associated with the crown of an unerupted tooth, most commonly an impacted third molar.


Answer: What is a Dentigerous Cyst?

200

This condition is characterized by white, lace-like striations known as Wickham striae.


Answer: What is Reticular Lichen Planus?

200

Treatment of this condition often involves root canal therapy or extraction of the affected tooth.


Answer: What is Condensing Osteitis (Focal Sclerosing Osteomyelitis)?

200

This condition presents as diffuse erythema with a smooth appearance beneath a denture and is caused by a fungal infection.


Answer: What is Chronic Atrophic Candidiasis (Denture Stomatitis)?

300

This lesion is not a true cyst and appears as a well-defined radiolucency located in the posterior mandible, inferior to the mandibular canal.


Answer: What is a Static (Stafne) Bone Cyst?

300

This condition is often described as having "chubby roots" due to excessive cementum deposition.


Answer: What is Hypercementosis?

300

This lesion should be included in the differential diagnosis of a Gingival Cyst due to its similar gingival presentation.


Answer: What is a Peripheral Giant Cell Granuloma?

300

This topical medication is commonly prescribed to treat Angular Cheilitis caused by a fungal infection.


Answer: What is a Topical Antifungal Ointment?

300

This lesion appears as a small, painless, sessile gingival nodule most commonly found on the facial gingiva of the mandibular canine-premolar region.


Answer: What is a Gingival Cyst?

400

This lesion appears as a well-defined unilocular or multilocular radiolucency that often scallops between the roots of teeth.


Answer: What is a Simple Bone Cyst?

400

This fluid-filled lesion commonly develops on the lower labial mucosa following trauma to a minor salivary gland duct.


Answer: What is a Mucocele?

400

This benign neoplasm should be considered when differentiating Hypercementosis from other radiopaque root lesions.


Answer: What is a True Cementoblastoma?

400

These medications are commonly used to reduce pain and inflammation associated with Minor Aphthous Ulcers.


Answer: What are Topical Corticosteroids (Steroids)?

400

This condition presents with concentric erythematous skin lesions that resemble a target or bull's-eye.


Answer: What is Erythema Multiforme?


500

This condition presents as a localized area of increased bone density, usually found at the apex of a tooth root.


Answer: What is Condensing Osteitis (Focal Sclerosing Osteomyelitis)?

500

This benign gray-white opalescent lesion is commonly found on the buccal mucosa and disappears when the tissue is stretched.


Answer: What is Leukoedema?