Neuroma and Schwannoma Quiz
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Questions and Answers

What is the most common location of leiomyoma tumors in the body?

Muscularis layer of the gut and in the body of the uterus

What is the name of the tumor that arises from striated muscle?

Rhabdomyoma

What are the two histopathologic variants of rhabdomyoma?

Fetal and adult type

What is the characteristic of the neoplastic cells in fetal type rhabdomyoma?

<p>Elongated and less differentiated with fewer cross-striations</p> Signup and view all the answers

What is the name of the tumor that is characterized by an intact overlying epithelium and superficial blood vessels?

<p>Lipoma</p> Signup and view all the answers

What is the most common location of granular cell tumor?

<p>Tongue</p> Signup and view all the answers

What is the characteristic of alveolar type of rhabdomyoma?

<p>Composed of round cells but in a compartmentalized pattern</p> Signup and view all the answers

Which type of rhabdomyoma is the most well-differentiated and exhibits cross striations?

<p>Pleomorphic type</p> Signup and view all the answers

What are the common oral sites affected by rhabdomyoma?

<p>Tongue and soft palate</p> Signup and view all the answers

What is the treatment approach for rhabdomyosarcoma?

<p>Combination of surgery, radiation, and chemotherapy</p> Signup and view all the answers

What are the four types of liposarcoma?

<p>Well-differentiated, myxoid, round cell, and pleomorphic</p> Signup and view all the answers

What is the most common location of traumatic neuroma?

<p>Mental foramen</p> Signup and view all the answers

What is the characteristic arrangement of nerve bundles in a traumatic neuroma?

<p>Haphazard or tortuous (twisted) arrangement</p> Signup and view all the answers

What is another name for schwannoma?

<p>Neurilemmoma</p> Signup and view all the answers

What is the favored site for neurilemmoma?

<p>Tongue</p> Signup and view all the answers

What is the characteristic histopathologic pattern of schwannoma, consisting of spindle cells organized in palisaded whorls and waves?

<p>Antoni A</p> Signup and view all the answers

What is the term used to describe neurofibroma according to Shafer?

<p>Neurofibromatosis (Von Recklinghausen’s disease of skin)</p> Signup and view all the answers

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