Browsing by Subject "GI bleeding"

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    Primary lung sarcoma with gastric metastasis and morphological divergence presenting as melena
    (BMJ, 2021-08-12) Eiswerth, Michael J.; Pinter, Alexander; Reynolds, Samuel Benjamin; Guardiola, John; Medicine, School of Medicine
    A 61-year-old man was admitted to the medical intensive care unit following a 2-week history of weakness, lightheadedness and melena resulting in an acute anaemia. Upper endoscopy revealed multiple large gastric masses without evidence of active bleeding. CT of the chest revealed a large right upper lobe mass with bony destruction of the third rib and invasion into the anterior chest wall and mediastinum, as well as a soft-tissue density in the left kidney. Biopsy and histopathological review of both pulmonary and gastric masses revealed two distinct sarcomatous malignancies that, while both from a primary lung source, differed in their morphology. Natural history and behaviour are not well understood in sarcomas due to their rarity, but abdominal metastasis is considered an uncommon event in the progression of the disease. Gastrointestinal bleeding as the presenting symptom of a primary lung sarcoma is an atypical finding with no previously reported cases.
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    Seizures, renal failure and acute respiratory failure: not your typical case of Henoch-Schonlein purpura
    (BMJ, 2019-07-17) Bose, Subhasish; Pathireddy, Samata; Baradhi, Krishna M.; Aeddula, Narothama Reddy; Medicine, School of Medicine
    A 30-year-old Caucasian woman with no prior medical history presented with pedal oedema, arthralgias and abdominal pain with diarrhoea, following a respiratory infection. She had mild abdominal tenderness along with a purpuric rash on the extremities and was anaemic. Following initial workup for anaemia and rash, her condition deteriorated with renal impairment, respiratory failure and seizures necessitating ventilatory support, dialysis and steroids. Serologies were negative, and skin biopsy showed leucocytoclastic vasculitis without vascular IgA deposition, and renal biopsy showed subendothelial, mesangial deposits of IgA with C3 indicative of Henoch-Schonlein purpura (HSP). She was treated with steroids, haemodialysis and on 6-month follow-up recovered renal function. We present the case to illustrate that HSP, though rare in adults, can present with multiorgan failure, with renal, pulmonary and central nervous system involvement, and the need for early diagnosis and prompt treatment for rapid clinical recovery.