Back To Work! 'The Little Couple’ Star Dr. Jen Arnold Returns To Regular Work Routine After Months-Long Cancer Fight

Apr. 15 2014, Published 10:24 a.m. ET
The Little Couple's Dr. Jen Arnold is going back to work after leaving late last year to wage her valiant battle against cancer.
“Tomorrow is a big day for me- first day working back in #NICU @TexasChildrens! #backinthesaddle,” the doctor, 39, tweeted Monday.
Arnold, who is cancer-free and in remission since undergoing chemotherapy, had been battling a rare strain of uterine cancer called choriocarcinoma.
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As we previously reported, Arnold, who has adopted two children with her husband, Bill Klein, has been given a 90 percent chance of recovery.
The Little Couple airs on TLC Tuesdays at 10/9c.