【求助】投稿oncology reports一个多月，今天收到审稿意见，不大理解，请高手解答

5月10日E-mail投稿到oncology reports，5月17号收到回信说收到稿件，回信如下：
May 17, 2010

MS No.: OR-505-4241-03

Dr ***

Thank you for submitting the manuscript ** by ** et al.

The decision will be forwarded as soon as it is available. Please refer to
the above MS No. in all correspondence regarding this submission.

Yours sincerely,

The Secretariat
for D.A. Spandidos

Author PDF file will be provided on publication.

Basic page charge: Euro 175 (total for pages 1-5)
Additional pages: Euro 110

今天下午收到如下邮件

Dr **

Thank you for submitting the manuscript ** by ** et al. It was not accepted for publication in the Oncology Reports
(assessed as low priority by the evaluators). Please advise if you wish this
work to be evaluated for possible publication in Oncology Letters.

Oncology Letters is a bimonthly journal that was launched in January 2010.
The journal is available in print, as well as online at
http://www.spandidos-publications.com/ol/.

If you wish to proceed, please reply within one week. A new submission is
not required. Please refer to the new manuscript number indicated above in
all future correspondence regarding this submission.

We look forward to hearing from you.

Yours sincerely,

Demetrios A. Spandidos

Author PDF file will be provided on publication.

Basic page charge: Euro 175 (total for pages 1-5)
Additional pages: Euro 110

不是太理解，被拒了为什么没有审稿意见，而只是推荐发表到他们的另外一个杂志oncology letters，oncology letters好像还没有被SCI收录吧，盼高手回复，不胜感激。