sarcoma

1
sarcoma

• Pan
  kefeng

2
Fibro-Sarcoma

• soft tissue (source of lobus intermedius)
• malignant tumor

3
??Clinical Feature
4

• age of onset
• (young)
• Case History growth velocity
• (fast)
• symptom
• 
  (intermediate and advanced stage)
  

5

• tumour oral cavity, bone, face
• Signs boundary obscure
• surface dark red
• oral mucosa
• bone
• maxilla and mandible, face

6

• palindromia
• Prognosis blood ?
• lymph?

7
??clinical treatment
8

• a. excising widly
• b. therapic radical neck dissection
• selective radical neck dissection
• c. distant metastasis
• chemotherapy before and after surgury
• (A chemotherapy)

9

• Osteogenic sarcoma

10

• Osteo-blastie-sarcoma
• Malignancy
  degree
• ??
• Osteo-lytie-sarcoma

11
Clinical Feature

• a. early symptom pain,
• malformation, odontoseisis.
• b. X-ray feature
• sun ray
• c. prognosis lt20 (5-yaer survival rate )

12

therapeutic principle
radical excision insensitivity to
radiotherapy adjuvant chemotherapy
13
malignant lymphoma

• Hodgkin lymphoma 10
• Non- Hodgkin lymphoma 90

14
clinical feature

• exterlymph node
• misdiagnosis
• intralymph node
• biopsy,CT,opacification
• 
  
  
  
  

15
therapeutic principle

• radiotherapy chemotherapy
• M o p p. for Hodgkin lymphoma
• C o p. for non-Hodgkin lymphoma

16
(No Transcript)
17
TNM classification

• 1. T1 N0 M0
• 2. T2 N0 M0
• 3 . T3 N0 M0 T1-3 N1
  M0
• 4. T4 N0 M0 T1-3 N2
  M0
• 
  N3
• 
  T1-3 N0 M1

18

• the end