Concurrent COVID-19 and Pneumocystis Jirovecii Pneumonia in a Patient with Breast Cancer Receiving Adjuvant Dose-Dense Chemotherapy

A 49-year-old woman had been treated with adjuvant dose-dense chemotherapy for left breast cancer pT2N2aM0, Stage ⅢA. She developed a fever of over 38°C on day 13 of the third course of dose-dense doxorubicin/cyclophosphamide (AC)chemotherapy. She was started on oral levofloxacin, but the fever did not resolve. COVID-19 PCR test was positive and chest CT scan showed bilateral ground-glass opacities. She was diagnosed with COVID-19 pneumonia and hospitalized. The fever did not resolve even after sotrovimab and remdesivir were administered. On the 5th hospital day, the serum β-D-glucan level was found to be elevated(81.7 pg/mL), and she was diagnosed with concurrent COVID-19 and Pneumocystis jirovecii pneumonia(PCP). After the start of sulfamethoxazole-trimethoprim(TMP-SMX), the fever resolved quickly. After discharge from hospital, ground-glass opacities had disappeared. She resumed dose-dense chemotherapy with TMP-SMX and completed without fever. In immunosuppressed patients with cancer drug therapy, it is necessary to make a differential diagnosis of various types of pneumonia and to consider the different types of pneumonia may occur simultaneously.

Medienart:

Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:49

Enthalten in:

Gan to kagaku ryoho. Cancer & chemotherapy - 49(2022), 13 vom: 30. Dez., Seite 1941-1943

Sprache:

Japanisch

Beteiligte Personen:

Fujii, Komaki [VerfasserIn]
Chihara, Yoko [VerfasserIn]
Mishima, Chieko [VerfasserIn]
Yamamoto, Masayuki [VerfasserIn]

Themen:

8064-90-2
Case Reports
English Abstract
Journal Article
Trimethoprim, Sulfamethoxazole Drug Combination

Anmerkungen:

Date Completed 06.02.2023

Date Revised 06.02.2023

published: Print

Citation Status MEDLINE

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM352432489