Publications by authors named "Omar Mohamed Ozaal"

Obscure gastrointestinal bleeding represents about 5% of all gastrointestinal haemorrhages which is characterized by continuous or recurrent bleeding from an undetermined source after an initial bidirectional endoscopy. Meckel's diverticulum is a rare but recognized cause of obscure gastrointestinal bleeding. A carefully selected line of investigations is paramount to localize the causative lesion in obscure gastrointestinal bleeding which is a challenge in subacute cases.

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Leg and foot swelling is inherently found in 70% of patients with critical limb-threatening ischaemia due to ischaemia, which does not necessitate any specific intervention. Unilateral leg swelling is a vital sign for the clinical suspicion and diagnosis of deep vein thrombosis and phlegmasia. There is a significant surgical dilemma to delay the diagnosis of deep vein thrombosis or phlegmasia in patients with critical limb-threatening ischaemia when a methodical approach is not followed.

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Primary adrenal pleomorphic spindle cell sarcoma (PSCS) is an exceedingly rare mesenchymal tumour that was previously known as malignant fibrous histiocytoma. It commonly occurs in extremities, retroperitoneum, peritoneal cavity and rarely in visceral organs. We report the first case of PSCS in the left adrenal gland in a 65-year-old female who presented with a large abdominal mass with vague symptoms.

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Introduction: Omental tuberculosis is a rare disease which can mimic Gastrointestinal malignancies. It should be considered as one of the differential diagnosis when the patient presents with abdominal mass with vague symptoms. Histological diagnosis is the final conclusion in these patients.

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