1. Undermined ulcer this present in
a) Syphilis
b) Tuburculosis
c) Basal cell carcinoma
d) Hodgkin’s lymphoma
2. Marjolin ulcer is
a) Squamous cell carcinoma from scar
b) Adenoma of scar
c) Tuberculous ulcer
d) ameobic ulcer
3. Sebaceous cyst does not occur in the
a) Scalp
b) Scrotum
c) Back
d) Sole
4. Commonest site of carcinoma tongue
a) Apical
b) Lateral borders
c) Dorsum
d) Posterior 1/3
5. Bedsore is an example of
a) Tropical ulcer
b) tropic ulcer
c) venous ulcer
d) post thrombotic ulcer
6. Carcinomatous ulcer is diagnosed by
a) Everted and indurated borders
b) Everted punched out borders
c) Inverted undermined borders
d) None of the above
7. Punched out edge is characteristic of which type of ulcer
a) Tuburculosis
b) rodent ulcer
c) syphilitic
d) non specific
8. Malignant ulcer is differentiated from be benign by
a) heaping up off margins
b) Fibrous scars radiating from crater
c) Induration of base
d) Clean base
9. Quinsy is
a) Peritonsillar Abscess
b) Infra temporal space infection
c) Para pharyngeal space infection
d) Lateral pharyngeal space infection
10. The treatment of choice for naso pharyngeal carcinoma is
a) Chemotherapy alone
b) Radiotherapy alone
c) Radiotherapy and surgery
d) Surgery alone
Answer with explanation
1. B
Ulcer | Edge |
T8 | Undermined edge |
Syphilis | Regular punched out |
Apthous | Regular punched out |
Healing ulcer | Sloping |
Rodent ulcer | Pearly, rolled |
Squamous cell carcinoma |
Raised, everted and indurated |
Traumatic ulcer | Irregular margins |
2 A
Marjolins ulcer | Malignant ulcer that develops from a scar or burn |
Martore Uulcer | Hypejtensive ulcer |
Bazin’s ulcer | Erythrocyanoid ulcer found in young adolescent girts |
Cryopathic ulcer | Utcers due to cold injury and chilblains |
Trophic ulcer | Bed sore ulcer |
Tropical ulcer | Ulcer due to infaction by Vincent’s organisms |
Rodent Ulcer | Basar cell carcinoma |
3. D
4. B
5. B Bed sore ulcers are predisposed by five factors pressure, injury, anaemia, malnutrition and moisture.
6. A
7. C
8. A. Rolled out or everted edge is a characteristic feature of squamous cell carcinoma or an ulcerated adenocarcinoma. this ulcer is caused by fast growing cellular disease, the growing portion at the edge of ulcer heaps up and spills over the normal skin to produce an everted edge.
9. A
10. B
Primary treatment is radiotherapy. elective bilateral external radiotherapy is given to the skull base and neck in all cases even when no neck nodes are apparent.
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