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Report To: Patient:
GOLD COAST VETERINARY SURGERY HANSON, JESSIE - 107625 BEARDED COL
GOLD COAST VET GOLD COAST VET,CNR GC HWY & MONTE C
CNR GC HWY & MONTE CARLO AVE SURFERS PARADISE QLD 4217
SURFERS PARADISE QLD 4217 Phone:
D.O.B.:01/11/07 Sex:F Age:9 Years
Collected:04/07/17 Lab Ref:17-55270898
Collect Time:00:00 Your Ref:AU117-DR2550
Printed:07/07/17
Ref by/copy to: Ref. by DR.VETERINARY GOLD COAST
Requested: HVE
Dog
BRI 2017 61631
Specimen: SKIN LESIONS X 3
Macroscopic: (JEE/DN)
1. Mass between shoulders: A skin ellipse measuring 43 x 35 x 10mm,
bearing a firm subcutaneous nodule measuring 23 x 17mm. The skin
surface appears unremarkable macroscopically. On sectioning a cystic
cavity is revealed measuring 15mm from maximum extent filled with a firm
cream material. 1RTS bisected blocks A to B and 1LS from each end of
the specimen C.
2. Dermal mass left shoulder: A skin ellipse measuring 45 x 35 x 8mm,
bearing a depressed lesion measuring 20 x 15mm. Upon sectioning a
cystic like cavity is revealed measuring 13mm in maximum extent, filled
with a firm cream material. 1RTS in D and 1LS from each end of the
specimen in E.
3. Dermal mass mid back: A skin ellipse measuring 43 x 29 x 8mm,
bearing a firm cream nodule measuring 15 x 15mm. Upon sectioning a
cystic like cavity is revealed measuring 14mm in maximum extent, filled
with a firm cream material. 1RTS in F and 1LS from each end of the
specimen in G.
Microscopic:
1. Mass between shoulders: Extending from deeper dermis to primary
expand underlying subcutis, is a large degenerate severely inflamed
multicystic mass with large amounts of luminal keratin which contains
numerous cellular ghosts and with cystic spaces cuffed by multilayered
basaloid to matrical epithelium. Mitoses average less than 1 per high
power field in this population.
Margins: Excision appears complete within examined sections with the
cyst and associated inflammation approximately 1mm from the closest deep
surgical margin.
2. Dermal mass left shoulder: Superficial subcutis is expanded by
multiple adjacent often large cystic spaces which are filled with
keratin, again containing cellular ghosts and again with cystic spaces
cuffed by multilayered basaloid to matrical epithelium. Mitoses are
rare.
Margins: Excision appears complete within examined sections with the
described cysts approximately 2mm from the closest deep margin.
3. Dermal mass mid back: This is an identical microscopic lesion/mass
to that seen/described within specimen 1. Again mitoses are rare.
Margins: Excision appears complete with the cysts approximately 2mm from
the closest deep-radial surgical margin.
DIAGNOSIS:
1,2&3. MULTIPLE PILOMATRIXOMAS.
COMMENT: 1,2&3 - These are all similar unrelated benign follicular
neoplasms and excision should be curative in each instance.
Dr Brett Stone, Veterinary Pathologist.
BVSc(Hons), B.BiomedSc(Hons), M.Phil, MANZCVS, Diplomate ACVP
(Clin Path).
04/07/17 HANSON, JESSIE - 107625 BEARD 17-55270898
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