Table 1 Patient demographics.

From: Evaluation of a developmental hierarchy for breast cancer cells to assess risk-based patient selection for targeted treatment

Patient

Age (Yrs)

Ethnicity

Diagnosis

Clinical Disease at Blood Sampling

Treatment

1

50

Black

Relapse ER+PR+Her2−

Yes

Hormone

2

35

Hispanic

Relapse ER-PR-Her2−

Yes

Chemotherapy

3

 

Black

Relapse ER-PR-Her2−

Yes

Chemotherapy

4

60

Black

Stage II

No

Adjuvant: Doxorubicin, cyclophosphamide

5 A

40–49

Caucasian

Relapse ER+PR+Her2−

Yes

Pre-Chemotherapy (Palbociclib)

5B

No

Post-Chemotherapy

6

63

Caucasian

Benign (needle biopsy)

No

None

7

58

Hispanic

ER-PR-Her2−Stage I

No

Lumpectomy; radiation; chemotherapy (Paclitaxel and Carboplatin)

8

54

Caucasian

ER-PR-Her2−Stage II

No

Surgery (mastectomy), Chemotherapy

9

36

Black

ER+PR+Her2+

No

Post-surgery, radiation, Herceptin; Chemotherapy (AC → T); On Tamoxifen

10

53

Hispanic

Stage II ER+PR+Her2+

No

Lumpectomy; 4 cycles Paclitaxel; One year Herceptin; 4 yrs Tamoxifen

11

56

Hispanic

Stage III ER+PR-Her2+

No

Mastectomy; Radiation; Chemotherapy (Docetaxel, Paclitaxel, Herceptin)

12

56

Hispanic

Stage I ER+PR-Her2−

No

Mastectomy; Taxol, No radiation, On Tamoxifen

13

66

Black

Stage IV ER+PR+Her2+

Yes

Taxotere; Herceptin, Hormone (Faslodex) Post-chemotherapy – bone pain

14

64

Hispanic

Stage I ER+PR+Her2+

No

ECOG 5103 Trial (Bevacizumab), Herceptin, Hormone (Arimidex)

15

59

Black

ER+PR+Her2− Stage II

No

Lumpectomy, radiation, chemotherapy (AC → T); Hormone (Tamoxifen)

16

50

Caucasian

Stage III ER+PR+Her2+

No

Post-treatment (Chemotherapy and surgery)

17

48

Hispanic

Stage III ER-PR-Her2−

No

Post-treatment (2015); follow-up

18

45

Black

Stage II (2006); Relapse (2015) ER-PR- Her2−

Chest wall (2015)

Mastectomy at initial diagnosis (2006); Radiation in 2015

19

48

Hispanic

Stage IIA ER+PR+Her2+

No

Mastectomy; Completed Chemotherapy (Adriamycin, Cytoxan, Paclitaxel); Hormone (Tamoxifen)_

20

85

Black

Stage IV ER+PR+Her2−

Yes

Hormone (Arimidex)

  1. AC → T = Adriamycin, cyclophosphamide, Paclitaxel.
  2. Pre- indicates that the blood was analyzed before chemotherapy.
  3. Post- refers to blood sampling after chemotherapy or after surgery.
  4. In cases where ‘Relapse’ is not included in Column 4, this indicates that the tumor was primary and not from relapse.