TUMOR CARCINOIDE Flashcards

1
Q

DEFINIÇÃO

A

TUMOR DE CELS NEUROENDOCRINAS (ENTEROCROMAFINS)

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2
Q

FATOR DE RISCO

A

HIST FAMILIAR POSITIVA (PARENTE DE 1 GRAU)

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3
Q

LOCALIZAÇÃO MAIS COMUM

A
  • CLINICA : ILEO

- CIRURGIA: APENDICE

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4
Q

CLÍNICA DO TUMOR

A
  1. ASSINTOMATICA
  2. INVASIVOS:
    - RESP: TOSSE, HEMOPTISE, DISPNEIA
    - GASTR: DOR ABDOMINAL E OBSTRUÇÃO
  3. SD CARCINOIDE (<10%)
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5
Q

SD CARCINOIDE É MAIS COMUM EM QUAL TIPO DE TUMOR?

A

TUMOR CARCINOIDE DE I. DELGADO

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6
Q

CLÍNICA - SD CARCINOIDE

A
  1. FLUSHING CUTANEO
  2. DIARREIA
  3. LESÃO CARDÍACA (ENDOMIOCARDIOFIBROSE)
  4. ASMA
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7
Q

DIAGNÓSTICO

A
  1. SEM SD CARCINOIDE: HISTOPATOLÓGICO
  2. COM SD CARCINOIDE:
    - CGA NO SANGUE
    - 5-HIAA NA URINA DE 24H
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8
Q

CGA E 5-HIAA POSITIVOS. CONDUTA

A
  • CINTILOGRAFIA PARA RECEPTORES DE SOMATOSTINA

- C-5-HTP- PET SCAN

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9
Q

TTO

A
  1. CONTROLE DO TUMOR
    :
    - <1cm :ressecção
    - >2cm: hemicolectomia + linfanedectomia
  2. SD CARCINOIDE:
    - SINTOMATICOS
    - OCREOTIDE
    - INTERFERON
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10
Q

MARCADOR TUMORAL DE ADENOCARCINOMA DE PANCREAS?

A

CA 19.9

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11
Q

MARCADOR TUMORAL DE CARCINOMA HEPATOCELULAR

A

ALFAFETOPROTEINA

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12
Q

LOCAL ONDE OCORRE MAIS FREQUENTEMENTE PERFURAÇÃO EM DOENTE COM NEOPLASIA OBSTRUTIVA DE SIGMOIDE?

A

CECO ( MAIOR DIAMETRO)

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