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Flashcards in Stains And IHCs Deck (47)
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1

Melanocytic neoplasms

Melan-A Red, Fontana Massons, cytokeratin, vimentin

2

B-cell LSA

PAX-5, CD20, CD79a

3

T-cell LSA

CD-3

4

Epithelial neoplasms

Pancytokeratin

5

Mesenchymal neoplasms

Vimentin

6

Hemangiosarcoma

CD-31, Factor VIII

7

Transitional cell carcinoma

Uroplakin

8

Islet cell tumors

Insulin

9

Neuroendocrine

Synaptophysin, Chromagranin

10

Thyroid follicular tumor

Thyroglobulin, TTF-1

11

Thyroid c-cell tumor

Calcitonin, TTF-1

12

Parathyroid tumor

Parathyroid

13

Keratinized squamous epithelium

CK1

14

Cornea

CK3

15

Nonkeratinized epithelia

CK4, 13

16

Basal cells of glandular and squamous epithelium, myoepithelium, mesothelium

CK5, 14, 17

17

Squamous epithelium

CK6, 16

18

Simple epithelium, superficial squamous epithelium

CK7, 8, 18, 19

19

Simple epithelium of GI tract, Merkel cells, urothelium

CK20

20

Mesothelioma

Keratin, vimentin

21

Synovial cell sarcoma

Cytokeratin, vimentin

22

Carcinosaroma

Cytokeratin, vimentin

23

PNST

S-100, GFAP

24

Smooth muscle tumor

Actin, Desmin, SMA

25

Skeletal or cardiac muscle tumor

Actin, Desmin, Myoglobin, PTAH

26

Plasma cell tumor

MUM-1, light chains

27

Histiocytic tumor

CD68, IBA-1, Lysozyme

28

Mast cell tumor

CD117 (CKIT), Giemsa, Toluidine blue, Luna, PAS, CD 25

29

Myoepithelium

P63

30

Myofibroblasts and myoepithelium

Calponin

31

GIST

CD117 (CKIT)

32

Nephroblastoma

WT-1

33

Neuroblastoma

NFP

34

Pulmonary adenocarcinoma

TTF-1

35

Clara cells

TTF-1

36

Natural killer cells

CD56

37

Hemosiderin

Prussian Blue

38

Collagen-blue staining

Masson's trichrome

39

NK cells

CD161

40

Goblet cells

CK20

41

Rhabdomyosarcoma

PTAH, myoglobin, actin, myosin, myogenin, myod1

42

Adipose tissue

Oil Red O & Sudan Black

43

Osteoid

Von Kossa

44

Osteoclasts

TRAP

45

Mucin

Alcian Blue

46

Elastic fibers

Van giesen

47

Equine melanoma

PNL2, not MelanA!