Fibrosarkoma Flashcards

1
Q

Fibrosarkoma adalah?

A

Tumor ganas jar ikat fibrosa

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2
Q

Sakroma adalah?

A

Tumor ganas jar.mesenkim

Co: limfosarkoma, kondrosarkoma, osteosarkoma

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3
Q

Tempat predileksi fibrosarkoma?

A
  1. Sering tjd pada jar ikat fibrosa mandibula RB dibanding maksila
  2. Laki-laki drpd perempuan

Nb: tumor pd rahang biasanya berasal dari jar periosteum/endosteum

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4
Q

Gejala klinis fibrosarkoma?

A
  1. Pembengkakak yg sakit, gigi goyang

2. Radiolusensi pada rahang dgn batas tidak jelas

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5
Q

Patologi fibrosarkoma

A
  1. Gambaran mikroskopis menyerupai tumor jinak

2. Metastasis scr hematogen

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6
Q

Mikroskopis fibrosarkoma?

A
  1. Proliferasi sel tumor yg mesoblastik, dgn inti hiperkromatik dan pleomorfik
  2. Sel tumor tidak berkelompok/ sarang sel
  3. Mitosis sering ditemukan
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