Question 1
Which oral potentially malignant disorder carries the highest reported risk of malignant transformation?
Correct Answer:
Proliferative verrucous leukoplakia
Question 2
A radiolucent lesion at the apex of a non-vital tooth that fails to resolve and is lined by stratified squamous epithelium with a fibrous wall is most consistent with which diagnosis?
Correct Answer:
Radicular cyst
Question 3
Which histological feature is most characteristic of the odontogenic keratocyst (keratocystic odontogenic tumour)?
Correct Answer:
Parakeratinised epithelium with a palisaded, polarised basal cell layer
Question 4
A unilocular pericoronal radiolucency around an impacted mandibular third molar that, on histology, shows ameloblast-like cells palisading around islands with central stellate reticulum is most consistent with:
Correct Answer:
Ameloblastoma
Question 5
Direct immunofluorescence showing a linear band of IgG and C3 along the basement membrane zone is most characteristic of:
Correct Answer:
Mucous membrane (cicatricial) pemphigoid
Question 1
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About this Exam

Prepare with the FDST-MDS Practice Questions - Foreign Dental Screening Test (MDS Degree & PG Diploma) Exam practice quiz. This question bank includes 100 questions covering root, patient, single, tissue, and periodontitis. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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FDST-MDS Practice Questions - Foreign Dental Screening Test (MDS Degree & PG Diploma) Exam

This practice set contains 100 questions from the matching question bank and focuses on root, patient, single, tissue, and periodontitis. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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