booster dose; Liver Hemangioma" pushing on rib cage; constant chest/heart pain; constant chest/heart pain; night sweats (felt like buckets of water had been thrown on me); intense headache; unbelievable dizziness (could not drive for 6 days); unbelievable dizziness (could not drive for 6 days); D Dimer Blood Test was 3500+ (normal is 500).; they found masses on my liver; I had Extreme chills; This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 45 year-old female patient (not pregnant) received bnt162b2 (BNT162B2), administered in arm left, administration date 08Nov2021 (Lot number: FH8030) at the age of 45 years as dose 3 (booster), single for covid-19 immunisation. The patient had no relevant medical history. Concomitant medication(s) included: FLU VACCINE VII, administration date 21Oct2021. Past drug history included: Amoxicillin, reaction(s): "known allergies", notes: known allergies: Amoxicillin. Vaccination history included: Bnt162b2 (Dose Number: 2, prev dose product=COVID 19, prev dose brand=Pfizer, prev dose lot number= ER8735, prev dose administration date= 20Apr2021, prev dose dose number=2, Vaccine location= Left arm), administration date: 20Apr2021, when the patient was 45 years old, for COVID-19 immunization; Bnt162b2 (Dose Number: 1, prev dose product=COVID 19, prev dose brand=Pfizer, prev dose lot number= ER8734, prev dose administration date= 30Mar2021, prev dose dose number=1, Vaccine location= Left arm), administration date: 30Mar2021, when the patient was 45 years old, for Covid-19 immunization.  The following information was reported: HAEMANGIOMA OF LIVER (hospitalization) with onset 08Nov2021 22:00, outcome "recovering", described as "Liver Hemangioma" pushing on rib cage"; ANGINA PECTORIS (hospitalization, medically significant), CHEST PAIN (hospitalization) all with onset 08Nov2021 22:00, outcome "recovering" and all described as "constant chest/heart pain"; NIGHT SWEATS (hospitalization) with onset 08Nov2021 22:00, outcome "recovering", described as "night sweats (felt like buckets of water had been thrown on me)"; HEADACHE (hospitalization) with onset 08Nov2021 22:00, outcome "recovering", described as "intense headache"; DIZZINESS (hospitalization), IMPAIRED DRIVING ABILITY (hospitalization) all with onset 08Nov2021 22:00, outcome "recovering" and all described as "unbelievable dizziness (could not drive for 6 days)"; BLOOD TEST ABNORMAL (hospitalization) with onset 08Nov2021 22:00, outcome "recovering", described as "D Dimer Blood Test was 3500+ (normal is 500)."; HEPATIC MASS (hospitalization) with onset 08Nov2021 22:00, outcome "recovering", described as "they found masses on my liver"; CHILLS (hospitalization) with onset 08Nov2021 22:00, outcome "recovering", described as "I had Extreme chills"; IMMUNISATION (medically significant) with onset 08Nov2021 22:00, outcome "unknown", described as "booster dose". The patient was hospitalized for haemangioma of liver, angina pectoris, chest pain, night sweats, headache, dizziness, impaired driving ability, blood test abnormal, hepatic mass, chills (hospitalization duration: 1 day(s)). The events "liver hemangioma" pushing on rib cage", "constant chest/heart pain", "constant chest/heart pain", "night sweats (felt like buckets of water had been thrown on me)", "intense headache", "unbelievable dizziness (could not drive for 6 days)", "unbelievable dizziness (could not drive for 6 days)", "d dimer blood test was 3500+ (normal is 500).", "they found masses on my liver" and "i had extreme chills" were evaluated at the physician office visit and emergency room visit. The patient underwent the following laboratory tests and procedures: fibrin d dimer: (08Nov2021) 3500+ (Notes: D Dimer Blood Test was 3500+ (normal is 500) and then they found masses on my liver and diagnosed me with liver cancer (NO pre-existing condition and NO family history of liver cancer and I'm NOT a drinker) but further tests: (08Nov2021) showed "liver hemangioma" pushing on rib cage and doctor suspected this is causing my chest/heart; sars-cov-2 test: (16Nov2021) negative, notes: Nasal Swab. Therapeutic measures were not taken as a result of haemangioma of liver, angina pectoris, chest pain, night sweats, headache, dizziness, impaired driving ability, blood test abnormal, hepatic mass, chills, immunisation.