Table 3 Background of patients with deteriorated cosmesis.

From: Hypofractionated partial breast irradiation after breast-conserving surgery for patients with early stage breast cancer in China Mainland: a single-arm prospective trial

Patient #

Smoking history

BMI

(Kg/m2)

Location of primary tumor

Volume of CTV-B

(cm3)

Volume of CTV-TB

(cm3)

Maximum dose

(Gy/fraction)

Minimum dose

(Gy/fraction)

Persistent seroma

Breast fibrosis

1

No

23.1

Lower inner

403.8

54.7

296.3

254.6

No

No

2

No

25.9

Upper inner

439.9

61.6

301.5

258.9

No

No

3

No

20.4

Lower inner

749.5

78.9

299.1

256.6

No

No

4

No

21.5

Lower central

385.4

48.3

291.6

254.2

No

Yes

5

No

28.2

Upper outer

564.8

124.5

303.8

261.5

No

No

6

No

19.2

Lower inner

453.6

66.7

295.2

257.8

No

No

7

No

18.7

Lateral central

622.7

81.5

298.6

260.1

Yes

No

  1. BMI: body mass index; CTV: clinical target volume; B: breast; TB: tumor bed.