PT  - JOURNAL ARTICLE
AU  - João Moreira-Pinto
AU  - José Luís Passos-Coelho
AU  - Fabio Lopes
AU  - Monica Ataíde
AU  - Paulo Oliveira
TI  - Fatal <em>Clostridium septicum</em> febrile neutropenia during adjuvant chemotherapy for early breast cancer
AID  - 10.1136/bcr-2019-233778
DP  - 2020 May 01
TA  - BMJ Case Reports
PG  - e233778
VI  - 13
IP  - 5
4099  - http://casereports.bmj.com/content/13/5/e233778.short
4100  - http://casereports.bmj.com/content/13/5/e233778.full
SO  - BMJ Case Reports2020 May 01; 13
AB  - We report the case of a 76-year-old female patient with early breast cancer (hormone receptor-positive erbb2 amplified) that had started adjuvant chemotherapy with docetaxel, carboplatin and trastuzumab (TCH). Eight days after the first cycle of TCH chemotherapy, the patient was diagnosed with grade 1 oral mucositis, treated conservatively. The next day she started with nausea, vomiting, chills and fever, followed by a generalised tonicoclonic seizure. She presented to the emergency department with fever, hypotension and mild abdominal tenderness. Grade 4 neutropenia (370 μL/mL) and severe metabolic acidosis were documented. An abdominal CT scan documented extensive ischaemic bowel changes, with gas in portal and mesenteric veins, and pneumoretroperitoneum. Despite broad spectrum antibiotics and fluid resuscitation, she died 4 hours after admitted to hospital. Blood cultures collected on hospital admission eventually grew Clostridium septicum bacteria, an extremely rare infection in patient with breast cancer.