ABOMP Oral Pathology study guide
ABOMP Oral Pathology · Work through your exam, one topic at a time.
The American Board of Oral and Maxillofacial Pathology (ABOMP) is the certifying board for the dental specialty of oral and maxillofacial pathology. According to the Board, the specialty encompasses clinical diagnosis of disease, microscopic diagnosis of disease, and management of those diseases, with oral and maxillofacial pathologists often serving as the key component in establishing a diagnosis. The Board traces its origins to the American Academy of Oral Pathology, organized in 1946; its formation was announced on February 6, 1948, it was incorporated in Washington, D.C. on November 8, 1948, its first certifying examination was held in the Fall of 1949, and it was approved by the American Dental Association in 1950. Topics on this exam: Clinical diagnosis of disease of the oral and maxillofacial region, Microscopic diagnosis of disease of the oral and maxillofacial region, and Management of diseases of the oral and maxillofacial region. The ABOMP Oral Pathology study guide has 3 sections and about 1,010 words.
01Clinical Diagnosis of Oral and Maxillofacial Disease
Clinical diagnosis questions reward a disciplined sequence: history, extraoral examination, intraoral examination, then targeted special tests. Know the vocabulary that separates symptom (patient-reported) from sign (clinician-observed), and primary from secondary lesions. Candidates must be fluent in describing lesions by size, shape, color, surface texture, border, base, and consistency, and in the standard terms: macule, papule, plaque, nodule, vesicle, bulla, pustule, ulcer, erosion, fissure, and petechia. Duration, progression, recurrence, and provocation are high-yield.
343 words, about 2 min02Microscopic Diagnosis of Oral and Maxillofacial Disease
Microscopic questions test whether you can classify a lesion by its dominant histologic pattern and then confirm with a key feature. Organize knowledge into families: epithelial hyperplasias and dysplasias, cystic lesions, odontogenic tumors, salivary gland neoplasms, fibro-osseous lesions, hematolymphoid lesions, and vesiculobullous diseases. Know the architectural and cytologic criteria of epithelial dysplasia: loss of polarity, basal cell hyperplasia, drop-shaped rete ridges, increased and abnormal mitoses, nuclear pleomorphism, hyperchromatism, and dyskeratosis. Carcinoma in situ shows full-thickness atypia without invasion; the decisive feature of squamous cell carcinoma is invasion through the basement membrane into connective tissue.
324 words, about 2 min03Management of Oral and Maxillofacial Disease
Management questions test whether you select the correct next step, not the definitive treatment. The sequence is stabilization, definitive diagnosis, then therapy. Know when to refer and to whom: oral and maxillofacial surgery for biopsy of suspicious lesions and odontogenic infections with fascial space involvement; oral medicine for immune-mediated and mucosal disease; oncology for confirmed malignancy. For odontogenic infection, assess airway, swallowing, and fascial space involvement.
343 words, about 2 min