Term
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Definition
HLAB-51/B27, immune complex vasculitis, recurrent apthous ulcers, uveitis, and genital ulcers
TX: NSAIDS, Steriods, Colchicine, Thalidomide |
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Term
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Definition
| Melanin pigmentation of buccal membrane with colonic polyps btw 5-10 y/o |
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Term
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Definition
| Increased ACTH leads to hyperpigmentation in buccal mucosa |
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Term
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Definition
| Lines along gingiva in adults with gingivitis |
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Term
| Congenitall erythropoietic porphyria |
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Definition
| deposits in teeth that impart a reddish brown color |
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Term
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Definition
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Term
| Leukoplakia/Erythroplakia |
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Definition
| lesions in oral mucosa that fail to wipe off |
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Term
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Definition
| radiolucent bone with soap bubble appearance but does not metastasize comes from dentigerous cyst or enamal organ epithelium |
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Term
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Definition
most common site is lower lip
most common malignancy in oral mucosa
metastasizes to superior jugular node |
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Term
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Definition
| most common site is upper lip, association with UV exposure |
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Term
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Definition
| found in parotid gland (usually benign) painless moveable mass, involvement of the facial nerve is a sign of malignancy |
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Term
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Definition
| salivary gland tissue located in lymph node |
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Term
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Definition
| salivary gland tissue located in lymph node |
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Term
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Definition
| most common malignant salivary gland tumor of parotid |
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Term
| Tracheoesophageal fistula |
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Definition
| lower esophagus connects with trachea, polyhydramnios, abdominal distention, food regurgitates |
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Term
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Definition
| vertebral abnormalities, anal atresia, TE fistula, renal disease and absent radius |
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Term
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Definition
| iron deficiency, esophageal webs, glossitis, leukoplakia |
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Term
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Definition
| outpouching in proximal esophagus due to weakness in cricopharyngeus muscle |
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Term
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Definition
| rupture of distal esophagus due to endoscopy (75%) or vomiting, leads to air in mediastinum with crunching sound on auscultation |
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Term
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Definition
| bird beak sign on barium swallow, lack of LES relaxation, loss of smooth muscle contraction , loss of NO causes lack or relaxation |
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Term
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Definition
| most common esophageal benign tumor |
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Term
| Congenital pyloric stenosis |
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Definition
projectile vomiting lacking bile, olive on palpation, visibile hyperperistalsis
not present at birth but is aquired over 3 weeks is hypertrophy of circular muscles in pyloric sphincter with NO deficency |
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Term
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Definition
| vomiting of undigested food hours after eating, can signify a diabetic neuropathy of autonomic (vagus origin) |
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Term
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Definition
| hemorrhagic gastritis due to burns |
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Term
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Definition
| hemmorhagic gastritis due to head injury |
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Term
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Definition
| dark tar colored stool due to blood loss into lumen above the duodenal jejunal junction |
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Term
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Definition
| due to pernicious anemia, involves fundus and body with increased risk for adenocarcinooma |
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Term
| Type B chronic gastrisits |
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Definition
| Due to helicobacter pyylori (gram -, curved rod) noninvasive and urease + |
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Term
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Definition
| enlarged rugae folds producing protein losing enteropathy with edema atrophy of parietal cells |
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Term
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Definition
| releaved by eating, increased basal acid and maximum acid production, bleeding from gastroduodenal artery) risk increased in MEN I syndrome |
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Term
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Definition
| pain worsens after eating, bleeding from left gastric artery, located on lesser curve of stomach, must be biopsied because of chance of malignancy |
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Term
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Definition
| Pancreatic islet cell tumor that secretes excess gastrin, association with MEN I, multiple ulcers, resistant to therapy, distal to duodenum, |
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Term
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Definition
| Signlet ring cells, linitis plastica, krukenberg tumor of ovaries with singlet ring cell metastasis |
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Term
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Definition
| #1 adult gastroenteritis, fecal oral spread |
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Term
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Definition
| diarrhea in aids with CD4 between 50-100 |
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Term
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Definition
| #1 diarrhea in children , secretory diarrhea, tx: hydration and nitazoxamide |
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Term
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Definition
| gram + rod, food poising, rice or tacos |
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Term
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Definition
Curved gram - rod, water, chicken, milk, Bloody diarrhea with crypt abcesses fever, abd pain,
Guillain Barre syndrome and HUS, HLA-B27 spondyloarthropathy
TX: erythromycin |
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Term
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Definition
Gram + rod block ACH release from presynapse, pupuliary dilation
Floppy baby with honey injestion, constipation |
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Term
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Definition
Gram + rod, Pseudomembranous colitis due to clindamycin and 3rd gen cephalosporins ,A/B Toxin,
TX: metronidazole |
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Term
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Definition
| HLA DRQ2/8, dermatitis herpetiformis, anti-tTG IgA, Anti-endomysial, Antiglaiadin IgA/IIgG, AI against gluten |
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Term
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Definition
| most common cause of small bowel obstruction |
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Term
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Definition
| double bubble sign on xray |
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Term
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Definition
| dilation of mucosal and submucosal veins in cecum and right colon leading to complete blood loss and is associated with VwF disease and calcific aortic stenois |
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Term
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Definition
| most common cause of hematochezia |
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Term
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Definition
| duodenum most likey place |
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Term
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Definition
| most common sight for carcinoid tumor |
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Term
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Definition
| tumor secretes serotonin into systemic circulation leading you facial telangiectasis, bronchospasm induced dyspnia, flushing of skin, diarrhea, and TRICUSPID REGURG and PULM STENOIS due to serotonin increasing the collagen production in these valves |
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Term
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Definition
| AR polyposis plus brain cancer (astrocytoma and medullablastoma) |
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Term
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Definition
| AD APC mutation leading to 100's polyps all leading to cancer of the colon, hyperplastic retinal pigmentation, |
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Term
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Definition
| AD colong cancer plus benign osteomas of the jaw and desmoid tumors |
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Term
| Adenoma Carcinoma sequence |
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Definition
| mutation of APC-->RAS-->TP53 |
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Term
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Definition
| MSH1/MSH2 AD mutation leading to DNA mismatch gene mutation |
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Term
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Definition
tends to be obstructive (apple core lesions) with napkin ring apperance
Strep bovis endocarditis |
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Term
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Definition
| tends to bleed , more likely for iron deficency |
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Term
| Serum carcinoembryonic antigen |
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Definition
| used to screen for colon cancer recurrences |
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Term
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Definition
| refer pain to the midline due to visceral peritoneal irritation which are unmyelnatied |
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Term
| Ao' fibers in appendicitis |
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Definition
| irritation of parietal peritoneum will localize to McBurney's point (unless malrotated) |
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Term
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Definition
| Postoperative persistant fever, fixed right diaphram with right side peural effusion, tenderness over left 7/8 ribs |
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Term
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Definition
| inflammation of portal vein |
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