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Chronic obstructive pulmonary disease (COPD) is a type of progressive lung disease characterized by long-term respiratory symptoms and airflow limitation. [8] GOLD 2024 defined COPD as a heterogeneous lung condition characterized by chronic respiratory symptoms (dyspnea or shortness of breath, cough, sputum production and/or exacerbations) due to abnormalities of the airways (bronchitis ...
The lesions may cause chronic blood loss resulting in iron deficiency anemia; less often they cause acute bleeding. Treatment of anemia with Cameron lesions includes iron supplements and acid suppression by a proton-pump inhibitor (PPI). Surgical hernia repair is sometimes needed.
Moyamoya disease is a disease in which certain arteries in the brain are constricted. Blood flow is blocked by constriction and blood clots ( thrombosis ). [ 2 ] A collateral circulation develops around the blocked vessels to compensate for the blockage, but the collateral vessels are small, weak, and prone to bleeding , aneurysm and thrombosis.
2 or more successive generations affected by cancer; 1 or more persons with cancer is a first-degree relative of the other 2, at least 1 case of colorectal cancer younger than age 50 years, a diagnosis of familial adenomatous polyposis has been excluded, tumors are verified by histologic examination; Muir–Torre syndrome is a genetic condition.
Megacolon can be associated with Chagas disease. [11] Chagas disease is caused by Trypanosoma cruzi, a flagellate protozoan transmitted by the assassin bug. Chagas disease can also be acquired congenitally, through blood transfusion or organ transplant, and rarely through contaminated food (for example garapa).
Hemangiosarcoma is a rapidly growing, highly invasive variety of cancer that occurs almost exclusively in dogs, and only rarely in cats, horses, mice, [1] or humans (vinyl chloride toxicity). It is a sarcoma arising from the lining of blood vessels; that is, blood-filled channels and spaces are commonly observed microscopically.
Many types of skin tumors, both benign (noncancerous) and malignant (cancerous), exist in cats and dogs. Approximately 20–40% of primary skin tumors are malignant in dogs and 50–65% are malignant in cats. Not all forms of skin cancer in cats and dogs are caused by sun exposure, but it can happen occasionally. On dogs, the nose and pads of ...
Mayo Hospital is one of the oldest and biggest hospitals in Lahore, Punjab, Pakistan. King Edward Medical University, one of the oldest and most prestigious medical institutions in South Asia, is attached to Mayo Hospital. Mayo Hospital is located in the heart of Old Lahore, and provides free treatment to almost all admitted patients as part of ...