Red notes Part I Flashcards by Jacob Langston

The 2 kinds of Pleural Mesothelioma

Benign localized form

Malignant diffuse form

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This kind of mesothelioma is related to asbestos exposure

Malignant Diffues Form

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This is the MC primary tumor of the pleura

Pleural Mesothelioma

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Extrapleural sign on radiographs is associated with

Pleural MEsothelioma

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The 3 layers a teratoma is composed of

ecto
endo
mesoderm

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This is the 3rd MC site for teratom

Thorax

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Intrathoracic teratomas are usally found in this part

Anterior mediatinum

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Thymic mass in the anterior mediastinal

Thymoma
Thymic Cyst
Thymic Hyperplasia

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This thymic mass is the most likely

Thymoma

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This thymic mass is MC in infants and children

Thymic Hyperplasia

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This disease is in 35% of patients w/ thymoma

Myasthenia Gravis

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Sarcoidosis is MC in

Women

African American

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This is when the respiratory system is affected as a result of systemic capillary damage

Adult Respiratory Distress Syndrome

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ARDS leads to this affect in the capillaries

increase capillary permeability and pulmonary edema

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Inciting agents for ARDS

Drug abuse
Smoke Inhalation
Transplants

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This is an allergic lung disease do to occupational inhalation of organic agents

Extrinsic Allergic Alveolitis

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Farmers lung

Moldy hay

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Bird Fanciers disease

bird droppings

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MC area of the lung affected by EAA

Upper lobe

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This is a pulmonary disease caused by inhalation of inorganic dust and its accumulation in he lung

Pneumoconiosis

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This type of pneumocomiosis goes away after you stop the exposure

Non-fibrogenic (benign)

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Siderosis

weilders- Iron

Non fibrogenic

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Silicosis

Coal miners-Silicon

Non fibrogenic

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The two types of Fibrogenic (malignant) Pneumoconiosis

Black lung disease

Asbestos

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The radiographic findings for Silicosis

"eggshell" pattern of calcification

This is a collection of air in the pleural space

Pneumothorax

This is the MC cause of pneumothorax

Traumatic

Bullae is

a collection of sir cyst in lung (ex. Emphysema)

Bleb is

a small bulla on edge of lung (ex: congential defect; primary spontaneous pneumothorax)

Crescent-shaped radiolucent shadow is assocaited with this

Pneumothorax

These two films demonstrate pneumothorax the best

Upright Inspiratory Expiratory

Cresent shaped radiolucent shadows are usually in

Upper lateral portion of lung

This is a multisystem aggregation of noncaseating (non destructive) epitheloid granulomas

Sarcoidosis

Lab test to confirm Sarcoidosis

biopsy | Kviem lab test

Stage 1 of Sarcoidosis

bilateral hilar lymphadenopathy

Stage 2 of Sarcoidosis

hilar and parenchymal nodules

Stage 3 of Sarcoidosis

Parenchymal nodules

Stage 4 of Sarcoidosis

Parenchymal Fibrosis

This is formed from urinary stasis

Bladder Calculi

This is the MC demograph affected by Bladder calculi

Elderly males

Bladder calculi can be associated with

carcinoma | Prostate Hypertrophy

Radiographic findings of bladder calculi

oval radiodense shadows in bladder

Phlebolith

stone in vein around the rectum

This is a concretion calcification in the luminal portion of the urinary tract, secondary to urinary stasis or lack of volume

Nephrolisthiasis

Nephrolisthiasis usually have this radiograph appearance

staghorn

Nephrolisthiasis are usually compsed of

calcium oxalate

Gallstones have this relation to spine of lateral films

Anteriro

This is the MC benign uterine tumor

Uterine Fibroma

Radiographic findings for uterine fibroma

popcorn mulberry bush cauliflower calcification

This are stones from an imbalance in the chemical composition of bile, where solid cholesterol fragments are form to stones

Cholelithiasis

Risk factors for Cholelithiasis

Sickle Cell aneima Obesity Age Pregnancy

This is a referral pain for cholelithiasis

inferior border of right shoulder

Cholelithiasis is best identified by

ultrasound

Cholelithiasis has this apperance of films

Light bulb shape- RUQ

This finding can lesd to gallbladder carcinoma and leads to excision

Porcelain gallbladder

Tumor prevalence increses more for a colorectal carcinoma in

the distal colon

This cancer arsies from a malignant transformation of polps

Colerectal Carcinoma

This is the pereffered method of assesement for colrectal carcinoma

Optical coloscopy

The radiographoc findings for coloerectal carcinoma

Napkin ring | applecore deformity

Colorectal carinoma is worse when it is here be/c it shows no symptoms

outside of the lumen

This is an imortant clue for finding coloerectal carinoma

Rectal bleeding or hemocrit-postive stool

Leading sites of cancers in both gender

``` 1 women=breast 1 men= prostate 2 both=lung 3 both= colon/rectum 5 both = hodkins ```

This is the Mc hiatal hernia

Sliding

Hiatal hernias are seen on plain film by

barium swallow | gastric bubble should below diaphragm

This can form in hiatal hernia

Barrett's esophagus

Barrett's esophagus is

valve becomes incompetent and develop reflux-causes rapid cell turnover-tumor

This is a calculus formation secondary to duct obstruction

Pancreatic Iithiasis

Pancreatic Iithiasis is related to this in 90% of cases

Alcohol

Pancreatic Iithiasis are seen here on plain films

L1-L2 | L3 "crossing" the spine

Radiographic findings seen for Pancreatic Iithiasis

Stripple density that crosses spine | anterior to spine

This is the most accurate imaging for AAA

Ultrasonography

This is used for surgical mapping for AAA

Normally the aorta is under

3cm

This is an infestation of Echinooccoccus granulomas parasite from immediate host of sheep, cattle, deer

Hydadtid Disease

Are Hydatid cyst slow or fast growing

slow growing

This is the best imaging to see a hydadtid disease

Hydatid cyst are most found at this site

liver | spleen

The gold standard fo imgaing in intracranial injuries

Subdural hematoma is d/t injury of

dural venous sinus

Subarachoid bleed is due to

injury of circle of willis

Epidural bleed is due to

injury of middle meningeal artery

This is a chronic, autoimmune demyelinating disirder that affects nerves of brain, spinal cord

MS is MC in this gender

Women

This is the imgaing for MS

MRI

The MC giloma

Astrocytoma

Neurofibromatosis usually affects

Ectoderm/Mesoderm

This is a hernation of cerebellar tonsils into cervical spinal canal

Arnold-Chari Malformations

Arnold-Chari Malformation can be associated with

syrinomyelia

These are cyst due to dilations of the subarachnoid space surrounding a spinal nerve root

Tarlov or Arachnoid cyst

Red notes Part I Flashcards

(89 cards)