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B review pathology
board review for pathology
Question | Answer |
---|---|
Ankylosing spondylitis | autoimmune disease, HLA B-27 |
First group of muscles involved in Duchenne muscular dystrophy? | pelvic girdle |
Vitamin K deficiency | bruising and bleeding |
Reiter's syndrome | arthritis, Urthritis, conjunctivitis and skin rash |
Fissures in articular cartilage and decreased proteoglycan within the matrix | osteoarthritis |
deficiency of vitamin B12 results in this anemia | megaloblastic anemia |
Chronic rheumatoid arthritis and splenomegaly | Felty's syndrome |
Elephantiasis | obstruction of draining lymphatics |
Multiple myeloma | malignant plasma cells, Bence Jones protein, M spike |
AIDS | CD4 (T helper cells) |
Pyogenic osteomyelitis affects which part of the bone | metaphysis |
most common cause of pyogenic osteomyelitis | Staph. aureus |
Pathological lesions in basal ganglia | Parkinson, Huntington, Wilson |
Excess uric acid | gout |
monosodium ureate crystals | gout, tophi |
Hashimoto's disease | hypothyroidism, autoimmune |
Most common malignant bone tumor | metastatic tumors |
most common primary malignant bone tumors | osteosarcoma |
Most common location for osteosarcoma | metaphysis of long bones around knee joint |
Most common benign tumor in the uterus | leiomyoma |
Type of necrosis most common in CNS | liquefactive |
Kernicterus | unconjugated hyperbilirubinemia reaching the basal ganglia of infants |
Accumulation of glucocerebrosides in the cells | Gaucher's disease |
Both UMNL and LMNL occur in | amyotrophic lateral sclerosis |
Thiamin deficiency causes | dry and wet beriberi |
Hemophilia A | deficiency of antihemophilic globulin (factor 8) |
Hemophilia B | deficiency of Christmas factor (factor 9) |
Movement of leukocytes in response to concentration gradient of chemokines | chemotaxis |
Smoking is a major cause of | cancer lung, thromboangitis obliterans, chronic bronchitis |
Implicated in cancer cervix, vagina, and vulva | Human papilloma virus (types 16 & 18) |
Signs in Kwashiorkor | edema, flaky-paint skin, retardation of growth, hepatomegaly |
Marasmus is caused by | deficiency of calories (CHO and lipids) |
T lymphocyte that helps in function of B lymphocyte | CD4 |
Most important leukocyte in acute inflammation | neutrophils |
Example of granulomatous inflammation | TB, leprosy, syphilis, Sarcoidosis |
Lesions in tertiary stage of syphilis | gumma, cardiovascular syphilis (aneurysm, aortic regurge) and neurosyphilis (meningovascular syphilis, paresis, tabes dorsalis) |
Important factor in the deline of cervical cancer? | routine PAP smears |
Decreased blood proteins | edema (decreased colloidal OP) |
Arachnodactayly, subluxation of the lens, cardiac defects and hyperextensibility of the joints, aortic aneurysm | Marfan's syndrome |
Albers Shoenberg disease | marble bone disease, defective function of osteoclast |
Clinical features of Parkinson disease is related to | extrapyramidal system (deficiency of dopamine secreted by pigmented neurons in substania nigra of midbrain) |
Familial hypercholesterolemia is considered as | most common autosomal dominant disease in USA (cholesterol receptors on liver cells) |
A 25 year old female represents by weakness o extraocular muscles | myasthenia gravis |
Most common symptom in esophageal cancer | dysphagia |