endocrino Flashcards

1
Q

hashimoto

A

autoimmune en mujeres adultas
hipotiroidismo
activación de CTLA4
tiroides grande no dolorosa

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2
Q

sub aguda

A

hipo o híper tiroideo
silente o autoinmune
pos parto

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3
Q

granulomatosa de quervain

A

hipo o híper tiroideo
30-50 mujeres
aumente vol de cuello unilateral
antecedente de infección
dolor y fiebre

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4
Q

graves

A

tiene bocio
20-40 años
tirotoxicosis
HLADR3, CTLA4

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5
Q

bocio

A

aumento de tamaño de glándula tiroides
alt en síntesis de hormonas tiroideas

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6
Q

neoplasia tiroidea de nódulo solitario

A

px jóvenes, hombres, mayoría asx

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7
Q

adenoma tiroideo

A

epitelio folicular, solitario, no funcional
cápsula intacta

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8
Q

carcinomas tiroideos

A

casi todos son de cel foliculares
papilar
- vía MAP
- alt en BRAF y RET

folicular
- via AKT
- alt en PTEN y RAS

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9
Q

carcinoma medular tiroideo

A

de células c
parafoliculares, neuroendocrino, agresivo

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10
Q

sx de conn

A

hipersecrecion aldosterona

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11
Q

sx de cushing

A

exceso glucocorticoides

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12
Q

sx adrenogenital

A

secreción excesiva de hormonas sexuales
hiperplasia suprarrenal congénita

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13
Q

feocromocitoma

A

lesión del cromafines
exceso de catecolaminas
urg hipertensivas, rojos, palpitaciones

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14
Q

tumores suprarrenales

A

si son malignos tienen metástasis
mayor edad mayor riesgo de lesiones mayores

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15
Q

adenoma de suprarrenal

A

pueden virilizar

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16
Q

carcinoma de suprarrenal

A

mujeres
90% invasivos y metástasis
10% funcional

17
Q

mielolipoma

A

grasa y tejido hematopoyetico

18
Q

neoplasia endocrina múltiple

A

MEN I, IIA, IIB
sx de carney y triada de carney

sx carney: manifestaciones cutáneas, tumorales y endocrinas
mutación PRKAR1A

triada: GIST, condromas pulm, paragangliomas