Clinical outcome of breast cancer occurring after treatment for Hodgkin's lymphoma: case-control analysis

Radiation Oncology

Table 3 Pathological types of first and contralateral breast cancers and time interval in-between in patients with bilateral disease

Patient No	First	Second	Interval (months)
1	DCIS	Invasive	0.0
2	Invasive	DCIS	0.0
3	DCIS	Invasive	1.4
4	Invasive	DCIS	2.8
5	Invasive	Invasive	9.6
6	Invasive	Invasive	42.6
7	Invasive	Invasive	55.1
8	Invasive	Invasive	77.7
9	DCIS	Invasive	83.2
10*	Unknown	DCIS	130.6
11	Invasive	DCIS	197.1

Abbreviations: DCIS, ductal carcinoma in situ.
* Patient was not treated for her first breast cancer at Massachusetts General Hospital.
- Synchronous disease: second breast cancer diagnosed within six months after the first.
- Metachronous disease: second breast cancer occurred more than six months after the first.

ISSN: 1748-717X