Lymphoid Lesions Flashcards
1
Q
Lymphoepithelial Cyst
occurs 3
apperance
color
A
- Occurs in Waldeyers ring
- Floor of mouth
- Lateral tongue
- Tonsillar pillar
- well circumscribed swelling
- pale, yellow in color
2
Q
Lymphangioma
what is it
characteristics
location
apperance
A
- Lymph filled superficial vessels
- Does not contain blood, does not blanch
- Common on dorsum of tongue
- Frog egg apperance
3
Q
Leukemia
3 types
Oral findings5
lab tests 2
A
- Anemic- red RBC
- fatigue shortness of breath
- Leukopenic- Red WBC
- increased infections
- Thrombocytopenic - red platelets
- Prolonged easy bleeding
- Oral findings
- petechia and purpura of mucosa
- spontaneous prolonged gingival bleeding
- Boggy gingival enlargemnt and ulceratons
- Candidosis(dec imm)
- Herpes/ Apthous can happen anywhere
- Lab test
- Complete blood count
- white blood count differential
4
Q
Langerhans Cell Disease
3 versions and characteristics
radiographic find 2
A
- Proliferation of langerhans cells
- Spectrum of manifestation
- Eosinophilic granuloma- one or more bone lesions only
- Hand-Schuler Christianson (Chronic disseminated)- bone lesions, exopthalamos, diabetes insipidus
- Lettere-Siwe (Acute siseminated)- skin, bone, internal organs
- Classic radio findings
- Scoped out bone
- Teeth floating in air
5
Q
Multiple Myeloma
What is it
symptom
diagnostic
radio
A
- Multifocal malignancy of plasma cells
- Bone pain/ fracture common
- Bence-Jones proteins in urine/serum
- Well-defined, punched out lesions on radiograph
