In this case report, we discuss a patient with a 20-year history of systemic lupus erythematosus (SLE), who presented with respiratory symptoms lasting 2 months and did not respond to outpatient treatment. Investigations led to a diagnosis of pulmonary infection due to Lupomoniasis.

We report here a case of allergic bronchopulmonary mycosis (ABPM) in which the patient was positive for Aspergillus fumigatus-specific IgE, but after detailed examination, Schizophyllum commune was identified as the causative fungus.

This case study explores primary pulmonary amoebiasis, which is a very uncommon condition. The chest imaging showed consolidation that mimicked the tumour, despite the histological analysis identifying the trophozoites or cysts of Entamoeba histolytica. Pulmonary amoebiasis is treatable with medicines and drainage if necessary. A multidisciplinary approach and appropriate therapy management are needed to decrease mortality and morbidity.

Here we present three cases of sarcoidosis following COVID-19 infection.

In this article, we report two cases using a new method for locating multifocal bronchopleural fistula (BPFs) which involves placing the endobronchial valve (EBV) in reverse combined with retrograde MB instillation. First, the thoracic cavity is filled with MB solution. Then, using bronchoscopy, the location of a BPF can be identified as the MB solution flows into the bronchus. Secondly, an EBV is deployed in reverse in the bronchus where the identified BPF is located. Retrograde MB instillation is then repeated to locate any additional BPFs until no new ones are found.

Trimethoprim-sulfamethoxazole (TMP-SMX) acute respiratory distress syndrome (ARDS) is a rare, but severe complication of a commonly prescribed antibiotic. We describe the case of a previously well 18-year-old woman treated with a prolonged course of TMP-SMX for a complex urinary tract infection who developed rapidly progressive respiratory failure requiring prolonged intensive care admission, extra-corporeal membranous oxygenation, and eventual lung transplantation.

In this case report, we present a young woman who was referred to us with a cough, haemoptysis, and a non-resolving lung consolidation. She underwent transbronchial lung cryobiopsy (TBLC) under real-time radial-EBUS (r-EBUS) guidance. This clinical case demonstrates that, in specific clinical scenarios, TBLC with real-time rEBUS is an excellent diagnostic tool.

To the best of our knowledge, this is the first case of allergic bronchopulmonary mycosis (ABPM) developing at the site of pulmonary pleomorphic carcinoma. Careful bronchoscopic examinations and histopathological evaluations of the surgical specimen led to a prompt and accurate diagnosis.

We present a unique case of VEXAS that came to attention with discovery of a relatively asymptomatic interstitial lung disease and led to recurrent febrile episodes with evolving multi-organ involvement.

Dasatinib, a second-generation tyrosine kinase inhibitor used for treating chronic myeloid leukaemia (CML), is associated with rare but significant adverse effects, including pulmonary arterial hypertension. We present the case of a 55-year-old female with CML who developed severe pre-capillary pulmonary hypertension after prolonged dasatinib use.