Received Mar 21, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| COVID19 | COVID19 (COVID19 (MODERNA)) | MODERNA | 1 | — | — |
finally diagnosed with stage 4 metastatic breast cancer; This spontaneous case was reported by a patient and describes the occurrence of BREAST CANCER STAGE IV (finally diagnosed with stage 4 metastatic breast cancer) in a patient of an unknown age and gender who received mRNA-1273 (Moderna COVID-19 Vaccine) for COVID-19 prophylaxis. No Medical History information was reported. In 2021, the patient received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) 1 dosage form. In 2021, received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to 1 dosage form. On an unknown date, the patient experienced BREAST CANCER STAGE IV (finally diagnosed with stage 4 metastatic breast cancer) (seriousness criterion medically significant). The patient was treated with Curcuma longa root (Turmeric) at an unspecified dose and frequency and Zingiber officinale (Ginger) at an unspecified dose and frequency. At the time of the report, BREAST CANCER STAGE IV (finally diagnosed with stage 4 metastatic breast cancer) had not resolved. No Concomitant medications provided by the reporter. It was reported that patient was received two Covid 19 shots in 2021 and post vaccination patient body was reacted horribly. Post vaccination patient lymph nodes were swelled up, included under arms, behind the neck, under breasts. Patient was consulted with three doctors and two years before patient was finally diagnosed with stage 4 metastatic breast cancer. It was reported that patient lymph nodes were still enlarged at the time of reporting. It was reported that patient had ascites also, hence patient used to go for drainage every month for a year. Patient started to drink treatment medication of turmeric and ginger every day which subsided the swelling for patient. It was reported that patient had positive symptom due to covid-vaccination. Patient went to cancer center for treatment at present. Patient was refused to take any boosters Covid 19 vaccine or any other vaccines at this point.; Reporter's Comments: Causality for Breast cancer stage IV was assessed as not related, due to mechanism of action. The benefit-risk relationship of product is not affected by this report.