"I will not make a decision in the form of anything up to Euro 2012," said Klose, along with German preparations to face Turkey in Istanbul on Friday.
"I'm full of surprises, so I was going to give my decision to come suddenly.
"While I still enjoy it and be able to avoid harm, then there is no problem for me to pursue a career in football."
Germany had confirmed tickets for the final of EURO 2012 in Poland and Ukraine, Austria tried vainly with a score of 6-2 in Gelsenkirchen at the end of September.
After the opening of the national team debut in 2001, Klose is listed on the 112 in Germany, and the result was 62 goals, only six drift nets on the German legend Gerd Muller with 68 goals.
Klose said he wanted to give victory in the last two qualifiers, a perfect record of ten wins, began to appear in Poland and Ukraine next year.
"Right now, I want to break the record with the national team and won all the qualifying matches," said Klose.
"Just so I talk about my future with the trainer."
Bayern Munich Klose left the club to strengthen the capital of Italy, Lazio, in the summer transfer market and so far able to prove his reputation with the network goals for the club in Serie A.
Scored in the 83rd minute to give the victory over a host of Fiorentina 2-1 over the weekend, where he also scored the second goal for Lazio resistance Cesena serve two weeks.
