8. SCC:
Centrally located
Produces Cavitary lesions
Causes obstruction
Association with- Para-
Neoplastic syndrome:
Hypercalemia due to PTH
H/E- Desmoses and
Pearls seen
15. Azzopardi effect
Granular Chromatin :
Salt and Pepper
Chromatin
Fragile cells break
and releases DNA
which deposits in the
blood vessel wall
producing basophillic
staining
16.
17. MC - Cough
Dyspnoea and hemoptisis
Horner’s Syn-Caused by
lung carcinoma at the Apex.
(Pancoast Tumor)
Ptosis
Miosis
Enophthalmus
Anhidrosis
Loss of cilio spinal reflex.