EX-ARSENAL star Lucas Perez has been diagnosed with active tuberculosis, according to a heartbreaking report.

The Spanish striker, who now plays for Dutch side PSV, is set to be sidelined for a long time with the illness.

Lucas Perez signing a PSV jersey.Lucas Perez has been struck down with active tuberculosis Lucas Perez in Arsenal kit.Perez is an ex-Arsenal star

According to De Telegraaf , it is doubtful Perez will play again this season.

An active TB infection means must be isolated for three to four weeks and undergo a course of antibiotics.

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