Case B22
 23
year old male
 Solitary lesion on lower back
 Otherwise well
 ?Haemangioma ?Lymphangioma
 Diagnosis…
 Hobnail
haemangioma
Case B23
 13
year old female
 ? Inclusion cyst
 Skin excision right foot
 Diagnosis…
 Papillary
eccrine adenoma
Case B24
 78
year old female
 Multiple plaques lower legs
 Congo Red positive
 Diagnosis…
 Nodular
amyloid
Case B25
 82
year old male
 Erythematous brown papules shoulder
 ?granulomatous ??B cell lymphoma
 Diagnosis…
 Leishmaniasis
Case B26
 52
year old female
 End stage renal failure. Failed transplant.
 Ulcers and painful skin nodules on
buttocks and thighs
 Diagnosis…
 Calciphylaxis
Case B27
 55
year old male
 History of balanitis ?cause ?Erythroplasia
 Diagnosis…
 Zoon’s
balanitis
Case B28
 48
year old female
 Skin tag excised from back
 Diagnosis…
 Fibroepithelioma
of Pinkus
Case B29
 70
year old female
 Three year history of lesion right sole
 Diagnosis…
 Poroma
Case B30
 11
year old male
 Naevus lower lip
 Present for three years
 Increasing in size
 Diagnosis…
 Deep
penetrating naevus
Case B31
 63
year old male
 Three to four year history of annular raised
lesions with central clearing
 Diagnosis…
 Granuloma
annulare
Case B33
 82
year old male
 ?BCC
from scalp
 BerEP4++(30%),
EMA++(40%),
Cam5.2++(5%), CK7++(80%),
p53++(100%)
 Diagnosis…
 Sebaceous
carcinoma
Case B34
 37
year old male
 Large naevoid/hamartomatous lesion left
shoulder/chest wall since childhood
 Recently developed several BCCs
(biopsied/excised) within the lesion
 Diagnosis…
 Basaloid
follicular hamartoma
Case B35
 76
year old male
 10mm nodule upper rim left ear
 ?BCC/SCC
 Epithelial islands positive for MNF116 and
contained many S100 positive dendritic
cells
 CEA highlighted the very occasional ductal
structures
 Diagnosis…
 Lymphadenoma
Case B36
 71
year old male
 ?SCC right ear
 Diffuse strong expression of EMA and
Cam5.2
 Focal weak BerEP4 expression
 Convincing CEA positivity
 ER, PR negative
 Diagnosis…
 Eccrine
duct carcinoma