ABSTRACT
Secondary organizing pneumonia (SOP) as a sequela to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) usually has a prolonged benign course with a good response to corticosteroids. We present a case series of three patients who developed rapid progression to organizing pneumonia, after initial presentation with SARS-CoV-2. Imaging revealed rapid interval progression of bilateral subpleural ground glass opacities, and lung biopsy showed dense fibroblastic plugs within the alveoli. Two patients were steroid-responsive, and one patient succumbed to his illness despite maximal therapy. We postulate that B-cell depletion and immunosuppression may cause rapid progression to SOP, as all three patients were immunosuppressed and on chronic rituximab therapy.
ABSTRACT
Adrenocortical carcinoma (ACC) is a very rare malignancy with a poor prognosis. It is predominantly noted in the fourth to fifth decades of life and is more common in White females. ACC is most commonly detected as an incidental finding but may have other presentations, such as rapid-onset Cushing's syndrome or pulmonary embolism. In the current case, ACC was incidentally observed in a 24-year-old female during imaging, and the patient later developed a pulmonary embolism. Lab investigations were suggestive of hypercortisolism along with hyperandrogenism. Following preoperative treatment with beta-blockers, metyrapone, and therapeutic anticoagulation, she underwent left radical nephrectomy with left open adrenalectomy and inferior vena cava (IVC) resection and reconstruction. Surgery was uncomplicated, and she was discharged with plans for outpatient adjuvant chemotherapy. This case highlights the fact that a seemingly unprovoked pulmonary embolism may point to the possibility of an underlying occult malignancy and undetected ACC should be included in the differential diagnosis of such cases.
ABSTRACT
Crohn's disease (CD) usually affects younger individuals but delayed-onset disease is not uncommon. We studied the epidemiology, demographic profile, and clinical characteristics of patients with delayed-onset CD (disease onset >50 years) and compared them with CD in younger individuals (disease onset 20-40 years) in a tertiary care center in India. The presenting symptoms, site of involvement, and treatment profile were similar, except for weight loss, which was more often noted in young-onset CD. However, granulomatous inflammation on mucosal biopsy was twice as common in young-onset compared to delayed-onset CD. As it is thus seen less often in delayed-onset CD, this may lead to a potential delay in diagnosis and treatment.
