Determining the tissue origin of the tumor depends on the tumor: ()
A: Growth mode
B: Atypia
C: Substance
D: Interstitium
E: Color
A: Growth mode
B: Atypia
C: Substance
D: Interstitium
E: Color
C
举一反三
- Comparing<br/>the primary tumor, the doubling time and growth rate of metastatic<br/>tumor cells are() A: Longer,<br/>slower B: Longer,<br/>faster C: Shorter,<br/>faster D: Shorter,<br/>slower, E: Equal,<br/>equal
- Which is not the important tumor markers for diagnosis of<br/>gastrointestinal tumor? A: PSA B: CA 19-9 C: CEA D: CA72-4
- ____tumor (良性肿瘤)
- tumor 译成：
- ____ tumor(良性肿瘤)
内容
- 0
Which of the following is not a feature of a malignant tumor? () A: Pain B: Superficial vein serious expansion. C: Local skin fever. D: Slow tumor growth.
- 1
Tumor suppressor genes encode proteins that normally restrain cell division. Mutation in one or more of these genes can lead to tumor formation.
- 2
The most common cause of urinary tract obstruction in elderly men is<br/>urinary tract obstruction ( ) A: Benign prostatic hyperplasia B: Urethral tumor C: Bladder tumor D: Foreign body in bladder
- 3
Which of the following is a malignant tumor?____ A: Fibroma B: Lymphoma C: Papilloma of skin D: Teratoma E: Lipoma
- 4
The most authoritative clinical diagnosis of tumor is pathological diagnosis.