cancer throughout her body, including spine and lesions on her brain, radiologist said as far as the lesions go says they were hemorrhagic; hypersensitive reaction; cough; Pain; chest pain; lymph node swelling throughout the chest and upper abdomen; nodules on her lungs; got really sick; death; This is a spontaneous report from a contactable consumer (parent) via Medical information team.   A 49-years-old female patient received bnt162b2 (BNT162B2), dose 2 via an unspecified route of administration on 17Apr2021 (Batch/Lot Number: ER8735) as DOSE 2, SINGLE for covid-19 immunisation at the age of 49 years old. Medical history included breast cancer from an unknown date diagnosed in Feb2020 and mastectomy from Sep2020. The patient's concomitant medications were not reported. The patient previously took BNT162B2 dose 1, on 27Mar2021 at the age of 49 years old, lot number: ER8734 and expiry: Unknown for COVID-19 immunization and experienced back pain, headaches, dry cough and bilateral pleural effusions. The patient's parent stated, "Ishe had the first dose on 27Mar2021, the following week she started to complain of back pain, headaches and dry cough, had not had those symptoms before the vaccines, states for the back pain she was saying she guessed she needed a new mattress, so it  was there but not serious, states then on the 17Apr2021 is when she got the second dose of the Pfizer Covid vaccine, on a Friday after that and that Sunday afterwards she described the pain as just really worse, states the cough got worse, states in the early part of week she called the doctor and was not able to get in to see them, states her daughter got to point where she used the word excruciating to describe her pain, she made an appointment at a same day clinic, by the time she got to the appointment on 23Apr2021, she was complaining of chest pain as well, the doctor sent her for chest X-ray, the chest X-ray showed pleural effusions in the bases of both lungs. Sent for a CT scan of the chest, they couldn't get her in for a month for this, states by the time she had the CT scan, one of the things on the CT scan is that she had lymph node swelling throughout the chest and upper abdomen, doctor said this was unusual, from there she deteriorated quickly. States they did a thoracentesis and they found cancer cells riddled through the fluid the pulled out, found nodules on her lungs. It is important to note her daughter's history, she has a history of breast cancer, she was diagnosed in Feb 2020,  the year before the vaccines, she had a mastectomy in Sep2020 and by all indications afterwards, the doctors said her her margins were negative, the skin in her breast was negative and lymph nodes were negative for cancer, was her oncologist, she had a follow up with the doctor in Feb2021 of this year, about a month before the Covid vaccines and if you read her note, she was basically given a clean bill of health just a month before the vaccines and her symptoms started. Caller states the only thing oof was the patient's blood count was a little low, exact details not provided. She thinks that her daughter had a unique reaction to the mRNA in the vaccine, believes this sprinkling of cancer all of a sudden after just receiving a clean bill of health a month before was triggered by the vaccine, caller understands that with the mRNA there is something to do with copying cells and she believes  that the MRNA copied something different, states she ended up with cancer throughout her body, including spine and lesions on her brain, radiologist said as far as the lesions go says they were hemorrhagic, said it was unusual. She thinks the vaccine caused her daughter's death, her daughter was completely healthy, she did have breast cancer and mastectomies, she got the vaccine, got really sick, and the I think the mRNA of the vaccine copied the wrong cell and copied the cancer cell instead of the cell that it was supposed to".  They did no autopsy, the reason she is really questioning the mRNA is the patient's condition rapidly deteriorated after the second vaccine, she complained of back pain, coughing and headaches after the first vaccine but she was still able to work and go about her day but 17Apr2021 was on a Friday, by that Sunday her back pain was severe, the coughing increased and she even started to develop chest pain, what she wanted to say was that this all happened after the second injection is when, she was at #, they did a CT scan of her chest, it showed swollen lymph nodes, they did a biopsy that showed cancer cells, so the reason the caller thinks it was the mRNA, is because in Feb the patient had been healthy by all indication, it appeared something just showered her body with cancer cells, she had cancer in her lungs, spine, brain. Caller states because of how many tumors patient had they didn't do an autopsy. Caller states the patient was put on hospice, they did do brain radiation, but she got to a point where she was deteriorating rapidly and was  put on hospice for a week before she died, doctors did ask about an autopsy, but at that point, as a parent, it was all happening so quickly. The patient died on 22Jul2021.  An autopsy was not performed. The outcome of the events was unknown.; Reported Cause(s) of Death: Metastatic breast cancer