Traumatic Neuroma (Amputation Neuroma) Repair and Clinical Features

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What is the main cause of oral papillomas?

Genodermatosis

Traumatic neuroma

HIV infection

Human papillomavirus (HPV) (correct)

Which oral lesion is characterized by a haphazard proliferation of nerve bundles within fibrous connective tissue infiltrated with chronic inflammatory cells?

Traumatic neuroma (correct)

Verruca vulgaris

Squamous cell papilloma

Condyloma accuminatum

Which oral lesion is induced by human papillomavirus (HPV 6, 11)?

Squamous cell papilloma (correct)

Condyloma accuminatum

Verruca vulgaris

Multifocal epithelial hyperplasia (Heck’s disease)

What is the main clinical feature of squamous cell papilloma?

Painless, commonly pedunculated and sometimes sessile (C) Signup and view all the answers

What does verruca vulgaris histopathology show in terms of its epithelium?

Hyperplastic keratinized epithelium (A) Signup and view all the answers

Which condition is characterized by abnormal keratinization of oral mucosa due to defects in keratin 4 or keratin 13 genes?

White spongy nevus (D) Signup and view all the answers

What is the genetic disorder characterized mainly by hypertrophy of the nails and hyperkeratosis of the skin and mucosae?

Pachyonychia Congenita (B) Signup and view all the answers

Which of the following is NOT an example of etiologic factors for hyperplastic (reactive) lesions?

Chemical carcinogens (C) Signup and view all the answers

What is the main difference between hyperplastic (reactive) and neoplastic lesions?

Hyperplastic lesions have definite etiologic factors such as trauma and infection, while neoplastic lesions sustain their excessive abnormal growth. (C) Signup and view all the answers

Which of the following is a common cause of hyperplastic (reactive) lesions?

Calculus overhanging dental restorations (C) Signup and view all the answers

What happens to hyperplastic (reactive) lesions once the causative stimulus is removed?

They regress and undergo atrophy. (B) Signup and view all the answers

What is the aim of the lecture on Oral Hyperplasia?

To understand the histopathological features of epithelial hyperplasia of the oral mucosa. (C) Signup and view all the answers

Which of the following is a characteristic of neoplastic lesions?

They sustain their excessive abnormal growth. (B) Signup and view all the answers

What do hyperplastic (reactive) lesions show in relation to their growth and the stimulus?

There is a direct relation between their growth and that of the stimulus. (D) Signup and view all the answers

Which of the following is NOT a tumor-like hyperplasia mentioned in the lecture?

"Genetically determined white patches of the oral mucosa" (C) Signup and view all the answers

What do neoplastic lesions usually do when the causative stimulus is removed?

"Sustain their excessive abnormal growth." (B) Signup and view all the answers

Which lesion is characterized by excessive formation of highly vascularized fibrous connective tissue and is considered a vascular tumor?

Pyogenic granuloma (A) Signup and view all the answers

Which lesion is most likely to show superficial erosion of underlying bone on radiographic examination?

Peripheral giant cell granuloma (C) Signup and view all the answers

Which condition is characterized by red edematous papillary projections on the hard palate and alveolar mucosa?

Inflammatory papillary hyperplasia (B) Signup and view all the answers

Which lesion may develop initially as pyogenic granulomas that undergo fibrous maturation and subsequent calcification?

Peripheral ossifying fibroma (D) Signup and view all the answers

Which lesion is a relatively common gingival growth and may be due to bone formation in a fibrous epulis?

Peripheral ossifying fibroma (D) Signup and view all the answers

Which condition is characterized by elongated rolls of tissue in the mucolabial or mucobuccal folds, and the flange of the denture fits in the fissure between folds?

Epulis fissuratum (D) Signup and view all the answers

Which lesion appears as numerous closely arranged red edematous papillary projections on the hard palate and alveolar mucosa?

Inflammatory papillary hyperplasia (B) Signup and view all the answers

Which lesion usually occurs on the hard palate beneath a maxillary denture, appears clinically as a pink flattened pedunculated mass, and resembles a leaf?

Leaf fibroma (D) Signup and view all the answers

Which of the following lesions is NOT characterized by a haphazard proliferation of nerve bundles within fibrous connective tissue infiltrated with chronic inflammatory cells?

Pyogenic granuloma (D) Signup and view all the answers

What happens to hyperplastic (reactive) lesions once the causative stimulus is removed?

They usually regress or disappear (A) Signup and view all the answers

What is the main difference between hyperplastic (reactive) and neoplastic lesions?

Neoplastic lesions continue to grow even after the causative stimulus is removed (B) Signup and view all the answers

Which of the following conditions is characterized by red edematous papillary projections on the hard palate and alveolar mucosa?

Palatal papillomatosis (A) Signup and view all the answers

Traumatic Neuroma (Amputation Neuroma) Repair and Clinical Features

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Questions and Answers

What is the main cause of oral papillomas?

Which oral lesion is characterized by a haphazard proliferation of nerve bundles within fibrous connective tissue infiltrated with chronic inflammatory cells?

Which oral lesion is induced by human papillomavirus (HPV 6, 11)?

What is the main clinical feature of squamous cell papilloma?

What does verruca vulgaris histopathology show in terms of its epithelium?

Which condition is characterized by abnormal keratinization of oral mucosa due to defects in keratin 4 or keratin 13 genes?

What is the genetic disorder characterized mainly by hypertrophy of the nails and hyperkeratosis of the skin and mucosae?

Which of the following is NOT an example of etiologic factors for hyperplastic (reactive) lesions?

What is the main difference between hyperplastic (reactive) and neoplastic lesions?

Which of the following is a common cause of hyperplastic (reactive) lesions?

What happens to hyperplastic (reactive) lesions once the causative stimulus is removed?

What is the aim of the lecture on Oral Hyperplasia?

Which of the following is a characteristic of neoplastic lesions?

What do hyperplastic (reactive) lesions show in relation to their growth and the stimulus?

Which of the following is NOT a tumor-like hyperplasia mentioned in the lecture?

What do neoplastic lesions usually do when the causative stimulus is removed?

Which lesion is characterized by excessive formation of highly vascularized fibrous connective tissue and is considered a vascular tumor?

Which lesion is most likely to show superficial erosion of underlying bone on radiographic examination?

Which condition is characterized by red edematous papillary projections on the hard palate and alveolar mucosa?

Which lesion may develop initially as pyogenic granulomas that undergo fibrous maturation and subsequent calcification?

Which lesion is a relatively common gingival growth and may be due to bone formation in a fibrous epulis?

Which condition is characterized by elongated rolls of tissue in the mucolabial or mucobuccal folds, and the flange of the denture fits in the fissure between folds?

Which lesion appears as numerous closely arranged red edematous papillary projections on the hard palate and alveolar mucosa?

Which lesion usually occurs on the hard palate beneath a maxillary denture, appears clinically as a pink flattened pedunculated mass, and resembles a leaf?

Which of the following lesions is NOT characterized by a haphazard proliferation of nerve bundles within fibrous connective tissue infiltrated with chronic inflammatory cells?

What happens to hyperplastic (reactive) lesions once the causative stimulus is removed?

What is the main difference between hyperplastic (reactive) and neoplastic lesions?

Which of the following conditions is characterized by red edematous papillary projections on the hard palate and alveolar mucosa?

Which condition is characterized by abnormal keratinization of oral mucosa due to defects in keratin 4 or keratin 13 genes?

What does verruca vulgaris histopathology show in terms of its epithelium?

Which of the following is a common cause of hyperplastic (reactive) lesions?

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