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Table 1 Tumor characteristics and treatment outcomes

From: Genetic profiling of primary and secondary tumors from patients with lung adenocarcinoma and bone metastases reveals targeted therapy options

Patient

Age (Sex)

Tumor size (cm)

TNM stage

Tumor histology

ARMS-PCR

Tumor puritya

Treatment

Disease outcomec (months)

P1

50 (F)

1.8 × 2.0

1.6 × 1.7

cT3N2M1b IVa

AD

MAD

E19 del

NT

55%

51%

Gefitinib + RT

Progressive (8)

Progressive (8)

P2

70 (M)

2.3 × 1.7

3.3 × 2.5

cT4N0M1b IVa

AD

MAD

E19 del

NT

31%

20%

Gefitinib + RT

Stable (18)

Stable (18)

P3

54 (M)

2.3 × 1.7

3.0 × 2.0

cT1N2M1b IVa

AD

MAD

E19 del

NT

50%

45%

Gefitinib + RT

Stable (10)

Progressive (10)

P4

54 (F)

3.4 × 3.0

5.3 × 3.1

cT2N3M1b IVb

AD

MAD

E19 del

NT

37%

35%

Gefitinib + RT

Progressive (14)

Progressive (14)

P5

73 (F)

2.6 × 1.7

4.3 × 2.8

cT2N0M1c IVb

AD

MAD

E19 del

NT

52%

52%

Gefitinib + RT

Progressive (18)

Stable (18)

P6

67 (M)

4.4 × 2.8

2.5 × 1.8

cT2N2M1b IVa

AD

MAD

E19 del

NT

26%

32%

Gefitinib + RT

Stable (5)

Stable (5)

P7

64 (F)

2.7 × 2.1

2.1 × 1.8

cT2N2M1b IVa

P-NSCC

MAD

L858R

NT

24%

37%

Gefitinib

Deceased (7)

Deceased (7)

P8

54 (F)

2.8 × 2.4

1.5 × 0.9

cT1N1M1b IVa

AD

MAD

L858R

NT

31%

34%

Gefitinib + CT + RT

Progressive (3)

Stable (3)

P9

61 (F)

3.2 × 2.8

2.5 × 2.4

cT2N3M1c IVb

AD

MAD

L858R

NT

60%

57%

Erlotinib + CT

Progressive (7)

Stable (7)

P10

50 (M)

1.7 × 0.6

1.9 × 1.7

cT1bN0M1c IVb

AD

MAD

L858R

24%

25%

Osimertinib

Stable (4)

Stable (4)

P11

66 (M)

1.5 × 1.3

2.6 × 1.3

cT1bN2M1c IVb

AD

MAD

L858R

94%

30%

Gefitinib

Progressive (17)

Stable (17)

P12

49 (M)

2.6 × 1.5

3.6 × 1.1

cT3N0M1c IVb

AD

MAD

G719Xb

NT

47%

51%

Osimertinib + RT

Progressive (12)

Stable (12))

P13

59 (M)

5.6 × 6.3

1.2 × 1.4

cT3N0M1c IVb

AD

MAD

L861Q

NT

67%

79%

Gefitinib

Deceased (14)

Deceased (14)

P14

52 (M)

2.0 × 1.7

2.5 × 2.7

cT1N2M1b IVa

AD

MAD

EML4-ALK

NT

70%

33%

Crizotinib + RT

Stable (13)

Stable (13)

P15

63 (M)

3.4 × 3.7

7.4 × 7.9

cT2N2M1c IVb

AD

MAD

NT

47%

49%

CT

Progressive (5)

Progressive (5)

P16

53 (F)

4.2 × 7.4

2.1 × 2.3

cT4N0M1a IVb

AD

MAD

NT

35%

35%

CT + RT

Stable (3)

Stable (3)

P17

53 (M)

3.2 × 1.9

4.4 × 1.8

cT2N2M1b IVa

AD

MAD

NT

33%

74%

CT + RT

Deceased (2)

Deceased (2)

  1. aTumor purity was defined as the ratio of tumor to normal cells. bARMS-PCR cannot determine the precise amino acid change (X). AD Adenocarcinoma, P-NSCC Poorly differentiated non-small cell carcinoma, MAD Metastatic adenocarcinoma, NT Not tested, CT Chemotherapy, RT Radiotherapy cProgressive disease, defined as > 20% increase in tumor size. Stable disease, defined as either no change or < 20% change in tumor size