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Table 1 Immunohistochemical characteristics of the tumor cells

From: Malignant glomus tumor of the lung with multiple metastasis: a rare case report

Antibodies to

Tumor cells from lung

Tumor cells from stomach

EMA

Negative

Not done

SMA

Positive

Positive

Actin

Rare weakly positive

Not done

Vimentin

Positive

Not done

CD a1

Negative

Not done

CD 21

Negative

Not done

CD 31

Negative

Negative

CD 34

Negative

Not done

CD 35

Negative

Not done

CD 99

Rare weakly positive

Not done

CD 117

Negative

Negative

CD 163

Positive

Not done

F8

Positive

Rare weakly positive

Dog-1

Not done

Negative

HMB 45

Negative

Negative

S-100

Negative

Negative

Desmin

Negative

Negative

Collagen IV

Rare weakly positive

Positive

Bcl-2

Negative

Not done

CK

Not done

Negative

CK 7

Negative

Not done

CK low

Negative

Not done

Myosin

Negative

Not done

TTF-1

Negative

Not done

Ki-67 labeling index

About 60%

About 40%