Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/30

Click to flip

30 Cards in this Set

  • Front
  • Back
What is the most common lesion of rhe oral cavity?
poorly differentiated squamous cell carcinoma
How does poorly differentiated squamous cell carcinoma of rhe oral cavity present?
an ulcerated lesion of the hard palate. Biopsy of the lesion shows marked pleomorphic cells,
frequent mitotic activity, and intercellular bridging.
What does the biopsy show for poorly differentiated squamous cell carcinoma of rhe oral cavity?
Biopsy of the lesion shows marked pleomorphic cells,
frequent mitotic activity, and intercellular bridging
Is intracellular bridging seen on biopsy with adenocarcinoma?
no
What is the most common malignant tumor of the minor salivary glands?
Adenoid cystic carcinoma
what does the biopsy show for adenoid cystic carcinoma?
cylindric epithelial masses masses that contain basophilic and pale-staining cells.
what is a Mucoepidermoid carcinoma?
A rare malignant tumor of the minor salivary glands
what is Necrotizing sialometaplasia ?
benign, ulcerated lesion of the palate that resembles a malignant tumor.
how is a orbital dermoid with distinct palpable margins managed?
simple excision without preop
preopertively, how is a orbital dermoid without distinct palpable margins that decreases in size with gentle pressure, and proptosis managed?
CT Scan
how do you prevent ptosis of the malar fat pad after ORIF of ZM fracture?
by performing periosteal resuspension of the overlying soft tissue after reduction of the fracture.
In a sagittal split osteotomy of the mandible, the neurovascular bundle should remain in which of the following
segments of the mandible?
Distal segment in order to maintain innervation
of the lip and teeth.
what forame does the trigeminal nerve emerge from?
foramen ovale
which nerve innervates the mandibular dentition?
V3
during sagittal split osteotomy, how do you maintain viability to the proximal segment?
maintained by preserving soft-tissue attachments.
how does a glioma present?
a smooth, firm, noncompressible lesion over the cephalad dorsum of the nose with
discoloration of the overlying skin. The lesion does not transilluminate
what is the most likely cause of an opening click of the TMJ after trauma?
Subluxation of the articular disk
how do you conservatively treat reciprocal clicks?
of bite adjustment, administration, NSAIDs, and physical therapy
what is the treatment for a well-differentiated T1 squamous cell carcinoma without palpable lymph nodes?
wedge resection
is the lymphatic drainage for midline lesions of the lip unilateral or bilateral?
bilateral
What is the most common lesion of rhe oral cavity?
poorly differentiated squamous cell carcinoma
How does poorly differentiated squamous cell carcinoma of rhe oral cavity present?
an ulcerated lesion of the hard palate. Biopsy of the lesion shows marked pleomorphic cells,
frequent mitotic activity, and intercellular bridging.
What does the biopsy show for poorly differentiated squamous cell carcinoma of rhe oral cavity?
Biopsy of the lesion shows marked pleomorphic cells,
frequent mitotic activity, and intercellular bridging
Is intracellular bridging seen on biopsy with adenocarcinoma?
no
What is the most common malignant tumor of the minor salivary glands?
Adenoid cystic carcinoma
how do you treat melanoma of the buccal region?
excessive resection and nodal dissection.
who should get radiation after undergoing surgical ablation of a head and neck cancer?
It is appropriate for patients with
involvement of multiple nodes or a single node greater than 3 cm. A patient with extracapsular nodal disease who
has undergone modified radical neck dissection
what is the maganement for low-grade mucoepideroid carcinoma?
Parotidectomy only
how do you manage merkel cell carcinoma of the lower eyelid?
wide excision with subtotal or total eyelid reconstruction
how does merkel cell carcinoma present?
Merkel cell carcinoma occurs
frequently in sun-exposed areas and appears as a firm, pink nodule on the dermis with a smooth, nonulcerated surface.
It grows rapidly and metastasizes to the regional lymph nodes, liver, lungs, bones, and brain