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Benign vs Malignant

মোট প্রশ্ন১৪এই পাতা১৪প্রতি পাতা১০০
ঘনত্ব
উত্তর
উত্তরিতবর্তমানপুনরায় দেখুনঅসম্পূর্ণ

Benign vs Malignant

PrepBank · পাতা / · ১৪ / ১৪

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Which one is malignant tumour?
  1. ক) Leiomyoma
  2. খ) Lymphoma
  3. গ) Fibroma
  4. ঘ) Lipoma
.
Malignant tumor of skeletal muscle-
  1. ক) Chondrosarcoma
  2. খ) Osteogenic sarcoma
  3. গ) Angiosarcoma
  4. ঘ) Rhabdomyosarcoma
ব্যাখ্যা
[Robbins 9th 268]
.
Which of the following are the most common benign liver tumours?
  1. ক) Hepatic adenomas
  2. খ) Haemangiomas
  3. গ) Fibroadenoma
  4. ঘ) Focal nodular hyperplasia
ব্যাখ্যা
Explanation: Haemangiomas are the most common benign liver tumours and are present in 1–20% of the population
.
Bone forming benign tumor -
  1. Myeloma
  2. Osteochondroma
  3. Osteoblastoma
  4. Osteosarcoma
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Benign tumor -
  1. Well differentiated to anaplastic
  2. Hyperchromatic nucleus
  3. No local invasion
  4. Not capsulated
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Criteria of malignant tumour excludes
  1. ক) Anaplasia
  2. খ) Erratic growth
  3. গ) Usually cohesive
  4. ঘ) Frequent metastasis
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Malignant tumour of urethrae -
  1. ক) Squamous cell papilloma
  2. খ) Transitional cell papilloma
  3. গ) Adenocarcinoma
  4. ঘ) Urothelial carcinoma
ব্যাখ্যা
Urothelial carcinoma is malignant tumour of urethra
.
Peripheral nerve sheath tumor
  1. ক) Schwannoma
  2. খ) Neurocytoma
  3. গ) Neuroblastoma
  4. ঘ) Meningioma
ব্যাখ্যা
Schwannoma is a peripheral nerve sheath tumour
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Cancers grows by all of the followings except
  1. ক) Infiltration
  2. খ) Invasion
  3. গ) Destruction
  4. ঘ) Cohesion
ব্যাখ্যা
Cancers grow by progressive infiltration, invasion, destruction, and penetration of the surrounding tissue.
১০.
Primary cardiac tumor(myxoma) is usually occuring which of the following area?
  1. ক) Right atrium
  2. খ) Left atrium
  3. গ) Right ventricle
  4. ঘ) Left ventricle
ব্যাখ্যা
Explanation: Cardiac primary tumor myxoma occurs mainly in left atrium.
১১.
Which is not childhood benign carcinoma -
  1. Haemangioma
  2. Neuroblastoma
  3. Benign fibrous tumor
  4. Mature teratoma
ব্যাখ্যা
Explanation -
Benign childhood tumor -
Haemangioma
Lymphangioma
Benign fibrous tumor
Mature teratoma
১২.
Pleomorphic adenoma is a benign tumor of
  1. ক) Thyroid
  2. খ) Placenta
  3. গ) Salivary gland
  4. ঘ) Liver
১৩.
Most common tumor of the salivary gland
  1. ক) Adenocarcinoma
  2. খ) Pleomorphic adenoma
  3. গ) Warthin tumour
  4. ঘ) Mucoepidermoid carcinoma
ব্যাখ্যা
Pleomorphic adenoma:
Benign tumor composed of stromal (e.g., cartilage) and epithelial tissue; most common tumor of the salivary gland. Usually arises in parotid; presents as a mobile, painless, circumscribed mass at the angle of the jaw
১৪.
Wilms tumour is a malignant tumour of
  1. ক) Thyroid
  2. খ) Kidney
  3. গ) Placenta
  4. ঘ) Liver