article_snippet.sent: The 65-year-old from Borehamwood, Hertfordshire, had already had a tumour removed from retired sales worker Maureen Mullen lung in September 2013, and underwent a double mastectomy the following March after being diagnosed with breast cancer.
article_snippet.sent: Then in June last year, retired sales worker Maureen Mullen began to feel breathless while on holiday in Spain.
article_snippet.sent: When retired sales worker Maureen Mullen returned home to Britain, retired sales worker Maureen Mullen was given the devastating news that retired sales worker Maureen Mullen had a new lump behind retired sales worker Maureen Mullen breastbone.
article_snippet.sent: Her doctors said I was a very sick lady,’ reveals Maureen.