Term
|
Definition
apex
ant LV wall
2/3 spetum
(supplies most of anterior part of the heart) |
|
|
Term
|
Definition
|
|
Term
|
Definition
RV
Post 2/3 of septum (post descending artery)
Posterior basal LV |
|
|
Term
Normal White blood cell counts (absolute value) for:
- WBC |
|
Definition
| 4000 - 11000 per microliter |
|
|
Term
Normal White blood cell counts (absolute value) for:
- Neutrophils |
|
Definition
| 1800- 8500 per microliter |
|
|
Term
Normal White blood cell counts (absolute value) for:
- lymphocytes? |
|
Definition
| 1000- 4800 per microliter |
|
|
Term
Normal White blood cell counts (absolute value) for:
- monocytes? |
|
Definition
|
|
Term
Normal White blood cell counts (relative value- % of total WBC) for:
- Neutrophils |
|
Definition
|
|
Term
Normal White blood cell counts (relative value- % of total WBC) for:
- Lymphocytes |
|
Definition
|
|
Term
Normal White blood cell counts (relative value- % of total WBC) for:
- Monocytes |
|
Definition
|
|
Term
Normal White blood cell counts (relative value- % of total WBC) for:
- Eosinophils? |
|
Definition
|
|
Term
Normal White blood cell counts (relative value- % of total WBC) for:
- Basophils |
|
Definition
|
|
Term
| Chronic myelogenous leukemia involves which cell type? |
|
Definition
|
|
Term
| Chronic myelomonocytic leukemia includes: |
|
Definition
| monocytes and neutrophils |
|
|
Term
|
Definition
| Malignant neoplasm of lymphoid linease cells or histiocytes (monocyte lineage) forming a local mass in soft tissue or bone |
|
|
Term
|
Definition
| Neoplasia of any blood cell lineage involving bone marrow and peripheral blood |
|
|
Term
| Chronic myelogenous leukemia involves which fusion of genes? |
|
Definition
BCR-ABL fusion gene
(Nearly always bc of t(9;22) = PHILADELPHIA CHROMOSOME (Ph*) |
|
|
Term
| Multiple Myeloma affects primarily in bone (order): |
|
Definition
Vertebrae
ribs
skull
pelvis
femur |
|
|
Term
| Langerhans Cell Disease involves: |
|
Definition
proliferation of LANGERHANS CELLS accompanied by =
EOSINO
LYMPHO
PLASMA CELLS |
|
|
Term
| Which disease is described as "teeth floating in air"? |
|
Definition
|
|
Term
| Two diseases with Punched out / ill-defined radiolucencies? |
|
Definition
Multiple myeloma
Langerhans Cell disease |
|
|
Term
| Most common initial presentation of Hodgkin lymphoma = |
|
Definition
| Enlargement of cervical or supraclavicular lymph notes |
|
|
Term
| What is the diagnostic cell for Hodgkin lymphoma? |
|
Definition
|
|
Term
| In the oral cavity, what is the most common lymphoma? |
|
Definition
| B cell lymphomas (non-hodgkin) |
|
|
Term
| Characteristic of Non-hodgkin - nodal |
|
Definition
Nontender
slowly enlarging
initially freely movable mass involving lymph node
Progresses to a single or multiple fixed masses which may feel connected (matted together) |
|
|
Term
| Bone lesions of Extra nodal non-hodgkin |
|
Definition
- Pain/ discomfort
- Paresthesia
- RL on Radiograph (PA inflammatory lesions - may look like)
- perforate bone cortex
- soft tissue swelling
|
|
|
Term
| Soft tissue lesions of Extra nodal non-hodgkin |
|
Definition
Non tender, ill defined, firm swelling
Erythema and ulceration |
|
|
Term
| Advanced disease of Extra nodal non-hodgkin |
|
Definition
Malaise
Fever,
sweating
weight loss |
|
|
Term
| Low grade peripheral lymphoid neoplasm: |
|
Definition
|
|
Term
| Int grade of common periph lymphoid neoplasm |
|
Definition
| Diffuse large B cell lymphoma/ T cell lymphoma |
|
|
Term
| High grade B cell neoplasm |
|
Definition
|
|
Term
| Burkitt lymphoma - distinguish the two types |
|
Definition
African - always involves EBV
American/non-African - may be caused by EBV but doesn't involve it |
|
|
Term
|
Definition
Small lymphocytic lymphoma
- usually nodal, indolent, difficult to cure
(appear as normal B lymphocytes)
often evolves into CLL |
|
|
Term
| Burkitt lymphoma associated w/ what chromosome change? |
|
Definition
| chromosomal translocation t(8;14) (c-MYC) |
|
|
Term
| Histology of Burkitt lymphoma |
|
Definition
|
|
Term
Leukemia classification
- Acute and Chronic |
|
Definition
Acute - very immature
Chronic - relatively mature |
|
|
Term
Leukemia classification
- General division: Lymphoid and Myelogenous |
|
Definition
|
|
Term
| Elements involved in polycythemia vera? |
|
Definition
Erythroid
Granulocytic
Megakaryocytic |
|
|
Term
Clinical features:
- CHronic myelogenous leukemia |
|
Definition
if ANEMIC
weight loss
Splenomegaly
SEVERAL SIGNS HEAD AND NECK |
|
|
Term
Clinical features:
- Polycythemia vera |
|
Definition
Headache, dizziness, GI symptoms, hematemesis, Mela mild splenomegali
Signs of Platelet problems in oropharynx |
|
|
Term
| Systemic manifestations of ALL/AML? |
|
Definition
Abrupt onset
Anemia, bleeding disorder, infections, bone pain, lymphadenopathy, hepato-splenomegaly |
|
|
Term
| Clinical feature of multiple myeloma |
|
Definition
Bone pain
Fractures
Anemia
Low platelets (bleeding) low neutro
Inc serum calcium (hypercalcemia) confusion, weakness, lethargy constipation |
|
|
Term
| What disease involves bence-jones proteins? |
|
Definition
multiple myeloma.
Also involves immunoglobin, amyloid deposition |
|
|
Term
| Which WBC disorders is NOT associated with EBV infection? |
|
Definition
LEUKEMIA
(lymphomas are; infectious mono is) |
|
|
Term
Important Lab tests - RBC lecture
- RBC |
|
Definition
|
|
Term
Important Lab tests - RBC lecture
- Reticulocyte count |
|
Definition
|
|
Term
Important Lab tests - RBC lecture
- Hb |
|
Definition
|
|
Term
Important Lab tests - RBC lecture
- Hematocrit |
|
Definition
| or Packed RBCs/volume = 37-54% |
|
|
Term
Important Lab tests - RBC lecture
- Mean corpuscular cell volume |
|
Definition
82-96 mm^3
to determine anisocytosis |
|
|
Term
Important Lab tests - RBC lecture
- Red blood cell distribution width |
|
Definition
11.5-14.5
To determine poikiloctosis |
|
|
Term
WHO classification of Anemia
- children 6mos to 5 yrs |
|
Definition
|
|
Term
WHO classification of Anemia
- children 5-11 |
|
Definition
|
|
Term
WHO classification of Anemia
- adult males |
|
Definition
|
|
Term
WHO classification of Anemia
- non-preggerz |
|
Definition
|
|
Term
WHO classification of Anemia
- preggerz |
|
Definition
|
|
Term
WHO classification of Anemia
- severe anemia |
|
Definition
|
|
Term
| Severe long standing anemia leads to: |
|
Definition
fatty change (reversible) in response to hypoxia
involves liver, heart, kidneys |
|
|
Term
| Concave finger nails is called? found in? |
|
Definition
| koilonychia (found in anemia) |
|
|
Term
Summary of Anemias
- Iron def anemia
- cells look? |
|
Definition
LACK OF IRON = INSUFF. HEMOGLOBIN SYNTHESIS
HYPOCHROMIC, MICROCYTIC |
|
|
Term
Summary of Anemias
- Anemia of chronic dz
- cells look |
|
Definition
caused by PROD. of INFLAMM. CELLS
- normocytic, normochromic |
|
|
Term
Summary of Anemias
- megalobastic anemia
- cells look like |
|
Definition
DEFICIENCY IN FOLATE/B12
enlarged abnorm hematopoietic PRECURSORS (megaloblasts) in bone marrow |
|
|
Term
Summary of Anemias
- aplastic anemia |
|
Definition
|
|
Term
Summary of Anemias
- myelophthisic anemia |
|
Definition
| replacement of bone marrow w/ METASTATIC CARCINOMA and GRANULOMATOUS DZ |
|
|
Term
| Which anemia causes "tear-drop red blood cells"? |
|
Definition
|
|
Term
| 2 dz that causes microcytic hypochromic RBC |
|
Definition
iron def anemia
beta thal. minor |
|
|
Term
| Clinical symptoms of anemia- IRON DEF |
|
Definition
"burning tongue"
patchy / diffuse erythema
atrophy of FILIFORM papillae
taste alteration
fissuring
also - these may be due to candidiasis |
|
|
Term
| Plummer vinson syndrome is seen in which anemia? |
|
Definition
|
|
Term
| Plummer vinson syndrome in iron def involves what that is particularly imp to us? |
|
Definition
anemia
glossitis
dysphagia
sq cell carcinoma or eso/oral/pharyngal |
|
|
Term
| What happens in PERNICIOUS ANEMIA? |
|
Definition
Autoimmune destruction of parietal cells (probably due to atrophic gastritis)
Parietal cells contain intrinsic factor
Intrinsic factor is necessary for absorption of vit B12 |
|
|
Term
| Common sign of pernicious anemia? |
|
Definition
symmetric paresthesia - TINGLING OR NUMBNESS OF EXTREMETIES
burning of tongue
patchy erythema, pallor
surface atrophy, lobulation
SKIN MAY BE YELLOW |
|
|
Term
| Intracorpuscular hemolytic anemia def |
|
Definition
| marked by defects, most often genetically determined in the red cell itself |
|
|
Term
| extracorpuscular hemolytic anemia def |
|
Definition
| marked by defects, most often acquired, of the extraerythrocytic env, such as circulating antibodies or an enlarged spleen |
|
|
Term
| Thalassemia - clinical manifestations? |
|
Definition
frontal bossing
hair on end appearance of calvaria
enlarged jaws
honeycomb bone pattern |
|
|
Term
Alpha-thalassemias
- hydrops fetalis |
|
Definition
|
|
Term
Alpha-thalassemias
- hemoglobin H |
|
Definition
| moderately severe anemia --/-a |
|
|
Term
Alpha-thalassemias
- alpha thalassemia trait |
|
Definition
similar to beta thal trait severeties are about the same
--/aa or -a/-a |
|
|
Term
Alpha-thalassemias
- silent carrier |
|
Definition
|
|
Term
Feature of anemia, bleeding disorders, or susceptibility to infections
- granulocytes? Problem and norm |
|
Definition
problem < 500 granulocytes / mL
norm 3000 - 8000 |
|
|
Term
Feature of anemia, bleeding disorders, or susceptibility to infections
- platelets? abnorm and norm |
|
Definition
abnorm is < 20,000 platelets / mL
norm is 150,000 to 450,000 |
|
|
Term
Feature of anemia, bleeding disorders, or susceptibility to infections
- reticulocytes/mL (abnorm and norm) |
|
Definition
abnorm is <10,000 reticulocytes/ mL
norm is 50,000 |
|
|
Term
| Clinical of aplastic anemia? |
|
Definition
pallor
ging bleeding, mucosal petechiae
ging enlargement
mucosal ulcers |
|
|
Term
| Hemolytic anemia (3 things) |
|
Definition
shortened RBC life (120 days usually)
inc in accumulation of hemoglobin catabolism (hemosiderin - brown; bilirubin- yellow)
inc in erthropoiesis (compensation) |
|
|
Term
| Clinical presentation of hemolytic anemia? |
|
Definition
fatigure, weakness, headache, rapid pulse
jaundice!
splenomegaly - early on |
|
|
Term
| Clinical presentation of Sickle cell anemia |
|
Definition
Reduced trabeculation
hair on end appearance of calvaria
delayed dental eruption
dental hypoplasia
ishemic necrosis
neuropathy |
|
|
Term
Sickle cell anemia- consequences of crises
- Acute chest syndrom may lead to? |
|
Definition
| COR PULMONALE = right sided failure due to problem of the lung |
|
|
Term
|
Definition
Hereditary spherocytosis
G6DH deficiency
Traumatic
Immunolytic |
|
|
Term
|
Definition
intracorpuscal disease ,extravas hemolysis
splenectomy corrects the anemia |
|
|
Term
| Gluc 6 dehydrogenase deficiency |
|
Definition
x linked
older RBC are susceptible to oxidative stress
hemolysis precipitated by infections and osme drugs
INTRAVAS hemolytic INTRACORPUSCAL |
|
|
Term
| traumatic - what kind of hemolysis? |
|
Definition
|
|
Term
| immunohemolytic- classified as |
|
Definition
|
|
Term
| Inc in red blood cell numbers is called? |
|
Definition
|
|
Term
|
Definition
excess erythropoietin
dehydration |
|
|
Term
|
Definition
polycythemia vera
- red cell precursors can be exposed to neoplastic processes and in turn effect the RBCs |
|
|
Term
| Absolute polycythemia- primary |
|
Definition
|
|
Term
| absolute polycythemia- secondary? |
|
Definition
| inc erythropoietin levels |
|
|
Term
| Why do bones necrose in multiple myeloma? |
|
Definition
| An osteoclast-activating factor secreted by the neoplastic plasma cells |
|
|
Term
| Best test for pernicious anemia? |
|
Definition
| CBC, vit b12, test for candida infection |
|
|
Term
| Which anemia causes jaundice? |
|
Definition
hemolytic anemia
sickle cell anemia
BOTH= DESTRUCTION OF RBC THUS JAUNDICE |
|
|
Term
| 4 things that can cause splenomegaly |
|
Definition
extramedullary hematopoiesis
infiltration by malignant cells
systemic infections
presence of many structurally abnormal periph blood cells |
|
|
Term
| Antibiotics for prophylaxis |
|
Definition
Amoxicillin 2 grams po 30-60 min prior to dental proc
clindamycin 600 mg po 30-60 min prior to dental proc |
|
|
Term
|
Definition
collapsed lung
air in pleural cavity |
|
|
Term
|
Definition
| heart failure w/ pulmonary edema |
|
|
Term
|
Definition
| Blood in the pleural cavity |
|
|
Term
|
Definition
| response on the VISCERAL surface, fibrous CT on the surface of the lung is trying to isolate pus that would otherwise try to get into the thorax |
|
|
Term
|
Definition
| lack of gas exchange within the alveoli, due to alveolar collapse or fluid consolidation |
|
|
Term
|
Definition
| clinical term for solidification into a firm, dense mass. = CLINICAL SIGN FOR LOBAR PNEUMONIA |
|
|
Term
|
Definition
| IRREVERSIBLE dilatation of bronchi as a consequence of the destruction of the muscular and elastic elements of their walls |
|
|
Term
|
Definition
| consolidation of an entire lobe |
|
|
Term
|
Definition
| scattered, solid foci in the same or several lobes |
|
|
Term
| pneumonia (pulmonary lecture) is a generic term that refers to |
|
Definition
| inflammation and consolidation of the parenchyma |
|
|
Term
| Pneumonia represents what kind of inflammation? |
|
Definition
|
|
Term
| bacterial pneumonia: which bacteria? |
|
Definition
streptococcus pneumoniae
staph aureus |
|
|
Term
| streptococcus pneumoniae usually causes what kind of pneumonia? what other organism does as well? |
|
Definition
| lobar pneumonia along w/ klebsiella pneumoniae |
|
|
Term
| distinction between lobar and broncho pneumonia? |
|
Definition
| NOT DUE TO DIFF BACTERia but to HOW WELL THE BODY CAN FIGHT IT OFF!! |
|
|
Term
| Pathogenesis of bacteria in the lung? |
|
Definition
ACUTE INFLAM RESPONSE (pmns) IN ALVEOLUS
CONGESTION OF CAPILLARIES
EDEMA with RELATIVE HIGH CONTENT OF SERUM PROTEINS (EXUDATE)
INTRA-ALVEOLAR HEMORRHAGE
RED HEPATIZATION STAGE |
|
|
Term
|
Definition
2 days or more
MQ phagosytose PMNS!!
Fibrin in alveolus
congestion gone, but lung is still firm |
|
|
Term
| RESOLUTION (pulmonary lec) |
|
Definition
| removal of the intra-alvolar exudate and the lung returns to normal |
|
|
Term
| Complications of pneumococcal pneumonia |
|
Definition
pleuritis
pleural effision
pyothorax
empyema |
|
|
Term
|
Definition
inflammation extends to pleura
PAINFUL |
|
|
Term
| Klebsiella pneumoniae produces what in the lung? Leads to what? |
|
Definition
| mucoid appearance w/ production of gelatinous sputum. can lead to BRONCHOPLEURAL FISTULA |
|
|
Term
| Only organism that causes lobar pneumonia no matter what? |
|
Definition
|
|
Term
| W/ tuberculosis, macrophages degrade some TB and present antigen to T cells. Where do the MQ carry Tb (to which lymph nodes)? |
|
Definition
| Hilar and mediastinal lymph nodes |
|
|
Term
|
Definition
| MQ aggregate and form granulomas (as in TB) |
|
|
Term
|
Definition
| Epitheloid cells fuse to form multinucleated giant cells w/ nuclei in the periphery |
|
|
Term
|
Definition
| langerhans giant cells and other forein body giant cells release lytic enzymes and damage host lung tissue |
|
|
Term
| What are T cells trying to do when they secrete MIF? |
|
Definition
| Macrophage inhibitory factor - inhibit the migration of MQ (that contain TB). Protective response to contain the spread of TB infection to other parts of the body. |
|
|
Term
|
Definition
lung lesion of primary TB infection - seen as COIN LESION in X RAY
Located in the subpleural area. |
|
|
Term
|
Definition
hallmark lesion of primary TB
combination of the ghon focus and the enlarged hillar/mediastinal nodes |
|
|
Term
| if immuno compromised, what happens to ghon complex? |
|
Definition
| calcifies. A SMALL AMT OF ORGANISMS WITHIN THE COMPLEX MAY REMAIN VIABLE FOR YEARS |
|
|
Term
| Proliferation of M. tuberculosis in ppl that have been previously infected is called |
|
Definition
| SECONDARY/ REACTIVATION/ CAVITARY TB |
|
|
Term
| Characteristic of secondary TB |
|
Definition
| formation of many, new granulomas and tissue necrosis and production of TB CAVITIES |
|
|
Term
|
Definition
|
|
Term
|
Definition
| when primary TB does NOT get walled off and you go straight to miliary TB |
|
|
Term
| VIRAL PNEUMONIA== NEED TO KNOW! |
|
Definition
| INTERSTITIAL RATHER THAN ALEVEOLAR PNEUMONIA (diffuse alveolar damage) |
|
|
Term
| What's indicative of viral pneumonia? |
|
Definition
nonproductive cough
interstitial edema
predominantly a mononuclear infiltrate with INTERSTITIAL FIBROSIS |
|
|
Term
| lung abscess is usually due to: |
|
Definition
| ASPIRATION OF ANAEROBIC BACTERIA FROM OROPHARYNX |
|
|
Term
| Other causes of lung abscess: |
|
Definition
SEPTIC EMBOLIC
TRAUMA
BRONCHIAL OBSTRUCTION W/ or W?O bronchiectasis |
|
|
Term
|
Definition
| When you have exertional dypsnea = NEED TO WORK TO BREATHE OUT.. as in COPD (asthma, chronic bronchitis, emphysema) |
|
|
Term
| Hereditary alpha 1 antitrypsin deficiency |
|
Definition
how we learned about emphysema
varients in the proteinase inhibitor gene (piZZ associated w/ dec activity in alpha 1 antitrypsin, emphysema, often hepatic cirrhosis) |
|
|
Term
| Increased hydrostatic pressure is seen w/ failure of: |
|
Definition
the LEFT SIDE OF THE HEART (BACKWARD FAILURE)
- nonINFLAMMATORY PROCESS |
|
|
Term
| What is seen w/ inc hydrostatic pressure in the lung? |
|
Definition
| PINK PRECIPITATE, intralveolar, granular TRANSUDATE |
|
|
Term
|
Definition
| W/ inc hydrostatic press in the lung, transudate intra-alveolar. MQ come in to phagocytose the RBC. Release hemosiderin. "Brown"- brown induration of the lungs. |
|
|
Term
| In long standing cases of pulmonary congestion as seen with these 2 diseases, the heart failure cells are abundant and the fibrosis and thicking of alveolar walls cause the lungs to be firm and brown. |
|
Definition
Mitral stenosis
prolongs hypertension (CPC of lung) |
|
|
Term
| Browning of the lung due to aging? |
|
Definition
brown atrophy of the heart
NOT DUE TO HEMOSIDERIN BUT TO LIPOFUSCIN |
|
|
Term
|
Definition
|
|
Term
|
Definition
| difficulty breathing when lying on back |
|
|
Term
|
Definition
|
|
Term
| Pulmonary emboli arise from |
|
Definition
| DEEP VEINS OF THE LOWER EXTREMETIES |
|
|
Term
| Pulmonary infarcts are typically |
|
Definition
| hemorrhagic bc the bronchial artery pumps blood into the necrotic area |
|
|
Term
|
Definition
| occlusion of the main trunk of the pulmonary a. at its bifurcation FATAL |
|
|
Term
|
Definition
| hemmorphagic lung. NO RIGHT VENTRICLE HYPERTROPHY |
|
|
Term
|
Definition
|
|
Term
| Squamous cell carcinoma (lung) |
|
Definition
| most arise in the central portion of the lung from the major or segmental bronchi |
|
|
Term
|
Definition
| tend to arise in the periphery of the lung and are often associated w/ pleural fibrosis and subpleural scars. |
|
|
Term
| carcinomas of the lung of all histological types metastasize most freq to |
|
Definition
| regional lymph nodes, particular the hilar and mediastinal nodes |
|
|
Term
| most frequent site of extranodal metastasis of pulmonary carcinoma is |
|
Definition
|
|
Term
|
Definition
| pulmonary diseases caused by the inhalation of inorganic dusts (asbestosis, silicosis) |
|
|
Term
| what kind of disease is asbestosis? |
|
Definition
dec in the compliance of the lung. thus RESTRICTIVE LUNG DISEASE
but also considered OBSTRUCTIVE |
|
|
Term
| asbestosis advanced causes? |
|
Definition
|
|
Term
| 3 reasons for lung abscesses |
|
Definition
Bronchial obstruction (often by cancer(
aspiration of gastric contends
Complication of bacterial pneumonia |
|
|
Term
|
Definition
|
|
Term
| What do the heart myocytes release in response to cardiomegaly? |
|
Definition
| atrial natriuretic peptide (casodilator that will lead to the body getting rid of water bc of high pressure --> dec bp) |
|
|
Term
|
Definition
| disease of the endocardial lining |
|
|
Term
| What supplies the posterior descending artery? |
|
Definition
most of us are right dominant (means the right coronary artery is supplying the posterior descending a)
30% of ppl are left dominant (means the right coronary a would be a very small blood vessel and posterior descending branches of the circumflex will be a much larger blood vessel to supply the back) |
|
|
Term
| Hypertrophy of the left ventricle |
|
Definition
| commonly caused by HYPERTENSION and AORTIC/ MITRAL VALVULAR DZ |
|
|
Term
| Hypertrophy of the right ventricle |
|
Definition
LEFT VENT. FAILURE
CHRONIC LUNG DISEASE
MITRAL VALVE DISEASE
CONGENITAL HEART DISEASE (w/ left to right shunt)
cor pulmonale |
|
|
Term
|
Definition
| right ventricular hypertrophy and / or dilation secondary to lung disease or primary disease of the pulmonary vasculature, such as primary pulmonary hypertension. emphysema is a freq cause. |
|
|
Term
| characteristic of cor pulmonale |
|
Definition
| pulmonary arterial hypertension |
|
|
Term
| Clinical manifestations of LEFT SIDE HEART FAILURE |
|
Definition
dyspnea and orthopnea
pleural effusion w/ hydrothorax
reduction in renal perfusion
cerebral anoxia |
|
|
Term
|
Definition
| condition of the blood vessels that leads to narrowing and hardening of the arteries that supply the legs and feet |
|
|
Term
Arteriosclerosis (umbrella term)
- what is atherosclerosis include |
|
Definition
|
|
Term
Arteriosclerosis (umbrella term)
- medial calcinosis |
|
Definition
|
|
Term
Arteriosclerosis (umbrella term)
- arteriolar sclerosis |
|
Definition
|
|
Term
| Enzyme pathonomonic for MI? |
|
Definition
CK-MB
Other enzyme is troponin contractile proteins (troponin I and T) |
|
|
Term
|
Definition
| not heart specific - found in brain, skeletal m and heart |
|
|
Term
| What do macrophages secrete that are mitogenic for myointinmal cellls (smooth muscle cells in the intima) as in the case of atherosclerosis? |
|
Definition
|
|
Term
|
Definition
LIPID LADEN MACROPHAGES (foam cells)
T cells
SMOOTH MUSCLE CELLS |
|
|
Term
| What has "onion-skin lesions"? |
|
Definition
| Hyperplastic arteriolosclerosis |
|
|
Term
|
Definition
| calcification of anatomically normal and most commonly by congenitally abnormal bicuspid aortic valves |
|
|
Term
|
Definition
| dilation of the ascending aorta, related to hypertension and aging |
|
|
Term
|
Definition
| rheumatic heart disease (99%) |
|
|
Term
|
Definition
| myxomatous degeneration (commonly seen in mitral valve prolapse) |
|
|
Term
|
Definition
beta hemolytic strep group A pyogenes pharyngitis
-antistreptolysin O antibodies in serum |
|
|
Term
| bread and butter can be seen in which auto dz? |
|
Definition
|
|
Term
| Only disease in which blood vessels develop on the valve itself? |
|
Definition
| rheumatic mitral stenosis |
|
|
Term
|
Definition
|
|
