How can you differentiate between a benign epithelial tumour and a carcinoma:

1 Answer

Answer :

Soft papillomatous mass, not indurated or not fixed /Moves freely/ and pedunculated.

Related questions

Description : A patient states that for ALMOST a year now she has had a rubbery, firm, painless nodule within the substance of parotid gland. This MOST likely is: A. Mucocele B. Lymph node C. Benign mixed tumour D. Squamous cell carcinoma E. Sialolith with encapsulations

Last Answer : C. Benign mixed tumour

Description : Painless bluish lump filled with fluid on the lips; MOST likely is: A. Smoker’s keratosis B. Squamous cell carcinoma C. Mucocele D. Fibroma E. Fibro-epithelial polyp

Last Answer : C. Mucocele

Description : $ Benign tumour remains confined whereas a malignant tumour undergoes metastasis. ! Tympanic fluid is filled in the tympanic cavity of the ear.

Last Answer : $ Benign tumour remains confined whereas a malignant tumour undergoes metastasis. ! Tympanic fluid is filled in ... D. If both As and R are wrong.

Description : A metastatic cancerous tumour is termed ‘sarcoma’ if the disorder is in (a) fibroblasts (b) circulatory system (c) immune system (d) epithelial cells.

Last Answer : (a) fibroblasts

Description : A 63 years old lady presents with abdominal mass and weight loss, was diagnosed as having an ovarian tumour. The most common ovarian tumour in this woman would be: a) Epithelial tumour. b) Germ cell tumour. c) Stromal tumour. d) Sex cord tumour. e) Trophoblastic tumour.

Last Answer : a) Epithelial tumour.

Description : Carcinoma refers to (a) malignant tumours of the connective tissue (b) malignant tumours of the skin or mucous membrane (c) malignant tumours of the colon (d) benign tumours of the connective tissue.

Last Answer : (b) malignant tumours of the skin or mucous membrane

Description : Which of the following is seen in benign mucosal membrane pemphigoid:** A. Tzanck cells B. Intraepithelial vesicles C. Histopathology like aphthous ulcer D. Scarring of the conjunctiva

Last Answer : D. Scarring of the conjunctiva

Description : Benign migratory glossitis or Geographic Tongue, manifests itself in the oral cavity as, A. Irregularly outlined areas of hyperkeratosis of the dorsal surface of the tongue B. Furrows outlined the ... (fissures) radiating from a central fissure G. Irregular area in the midline of the tongue

Last Answer : C. Loss (atrophy) of filiform papillae in multiple irregularly outlined areas

Description : A patient comes with a firm, painless swelling of lower lobe of parotid which has grown progressively for the past year. He complains of paresthesia for the past 2 weeks. This is most likely to be: a. Pleomorphic adenoma. b. Carcinoma of the parotid. c. Lymphoma of parotid.

Last Answer : a. Pleomorphic adenoma.

Description : Basal cell carcinoma is characterised by, a.Rapid growth and metastasis. b.Local cutaneous invasion. c. Inability to invade bone. d.Poor prognosis. e.Radiation resistance. f.Can not metastasise to the bone.

Last Answer : b.Local cutaneous invasion.

Description : Which of the following IS NOT RECOGNISED on HIV patients: A. Squamous cell carcinoma B. HIV gingivitis C. Osteosarcoma D. External lymphoma E. Kaposi sarcoma

Last Answer : C. Osteosarcoma

Description : What is TRUE in regard to Basal Cell Carcinoma A. Metastasis is common B. Erodes bone C. More common in oriental races D. Cannot occur in oral mucosa according to definition

Last Answer : D. Cannot occur in oral mucosa according to definition

Description : The MOST common sites for squamous carcinoma in the oral cavity are:** A. Palate and gingivae B. Tongue and floor of the mouth C. Tongue and palate

Last Answer : B. Tongue and floor of the mouth

Description : Which of the following is secondary to immune deficiency: A. Pseudo membrane deficiency B. Herpes simplex C. Squamous cell carcinoma D. Elevated Epstein bar viruses incidence

Last Answer : D. Elevated Epstein bar viruses incidence

Description : What is NOT CHARACTERISTIC in finding a carcinoma of the mouth: A. Elevation B. Fixation C. Invasion D. Verrucoid appearance E. Pain

Last Answer : E. Pain

Description : Oral mucosa and skin pigmentation occurs in patient with:** A. Diabetes mellitus B. Addison’s disease C. Multiple myeloma D. Squamous cell carcinoma E. Bright’s disease F. Cushing’s disease

Last Answer : B. Addison’s disease

Description : A patient comes with a firm, painless swelling of lower lobe of parotid which has grown progressively for the past year. He complains of paresthesia for the past 2 weeks. This is most likely to be: A. Pleomorphic adenoma B. Carcinoma of the parotid C. Lymphoma of parotid

Last Answer : A. Pleomorphic adenoma

Description : The characteristic feature of basal cell carcinoma is:  A. Blood metastasis   B. Does not erode bone  C. Intensive involvement / inveterately characteristic/  D. Radio resistant 

Last Answer : C. Intensive involvement / inveterately characteristic/ 

Description : Characteristic of Squamous Cell Carcinoma:**  A. White skinned people  B. Alcoholic and smokers   C. It reacts far simply to radiotherapy

Last Answer : B. Alcoholic and smokers  

Description : How would you treat Epidermoid Carcinoma: A. Excision B. Excision and extraction of teeth C. Radiation D. Surgery and radiation

Last Answer : D. Surgery and radiation

Description : .What is the most common malignant lesion that occurs in the oral cavity: A. Ameloblastoma B. Squamous cell carcinoma C. Osteosarcom

Last Answer : B. Squamous cell carcinoma

Description : .The MOST common carcinoma in the mouth is, A. Epidermoid carcinoma /Squamous Cell Carcinoma/ B. Carcinoma of the lips

Last Answer : A. Epidermoid carcinoma /Squamous Cell Carcinoma/

Description : Carcinoma of the tongue has a predilection for which of the following sites?** A. Lateral border anteriorly B. Anterior dorsal surface C. Posterior dorsal surface D. Lateral border posteriorly E. No preferred location

Last Answer : D. Lateral border posteriorly

Description : Basal cell carcinoma is characterised by, A. Rapid growth and metastasis B. Local cutaneous invasion C. Inability to invade bone D. Poor prognosis E. Radiation resistance F. Can not metastasise to the bon

Last Answer : B. Local cutaneous invasion

Description : Thiamine is useful in: A. Collagen synthesis B. Clotting factor production C. Epithelial integrity D. Cellular energy production

Last Answer : D. Cellular energy production

Description : Which of the following elements is not found in normal periodontal membrane: A. Fibroblast B. Epithelial cells C. Erythrocytes D. Vest cells of malaise E. Inflammatory plasma cells and lymphocytes

Last Answer : C. Erythrocytes

Description : Apical migration of the epithelial attachment followed by atrophy of marginal gingiva at the same level results in: A. False periodontal pocket B. Periodontal pocket recession C. Gingival cleft D. True pocket

Last Answer : B. Periodontal pocket recession

Description : Which type of cells does an abscess contain: A. Mast cells B. Polymorphonuclear leukocytes C. Eosinophils D. Epithelial cells

Last Answer : B. Polymorphonuclear leukocytes

Description : The commonest cells which are found in periodontal membrane are:** A. Fibroblast B. Epithelial cells C. Erythrocytes D. Vest cells of malaise

Last Answer : A. Fibroblast

Description : The normal range of gingival depth “Epithelial attachment” in healthy mouth is: A. 1-2 mm B. 0-3 mm C. 2-3 mm D. 0-5 mm

Last Answer : C. 2-3 mm

Description : The cause of development of lateral canals is: A. Cracks in Hertwig’s epithelial root sheath

Last Answer : A. Cracks in Hertwig’s epithelial root sheath

Description : Which of the following lesions CANNOT BE classified as an intra-epithelial lesion?** A. Herpes simplex infections B. Pemphigus vulgaris C. Herpangina D. Lichen planus E. Hand, foot and mouth disease

Last Answer : D. Lichen planus

Description : The thermal and electric pulp tests will, A. Give an accurate indications of the pulp status B. The patient’s response will be either pain or no pain C. The patient can differentiate between cold or hot stimuli

Last Answer : A. Give an accurate indications of the pulp status

Description : A raised dot on X ray films is to: A. Orient exposure side B. Differentiate between left and right side C. Dip during developing

Last Answer : A. Orient exposure side

Description : Can an eye twitch be caused by a tumour?

Last Answer : Please get an appointment with a medical doctor, not your optometrist. Optometrist are great for measuring vision and correcting vision issues. But they are NOT trained for dealing with a neurological ... tumor! Get an appointment with your primary care physician and get a referral to a neurologistt

Description : HELP do you ever get paranoid that you have a brain tumour?

Last Answer : And please no one say, go get a CAT scan.

Description : What is tumour? -Biology

Last Answer : answer:

Description : RB 1 gene is (A) A tumour suppressor gene (B) Oncogene (C) Proto-oncogene (D) Activated proto-oncogene

Last Answer : Answer : A

Description : P 53 gene: (A) A proto-oncogene (B) An oncogene (C) A tumour suppressor gene (D) None of these

Last Answer : Answer : C

Description : Diabetes mellitus can occur due to all of the following except (A) Deficient insulin secretion (B) Tumour of β−cells (C) Decrease in number of insulin receptors (D) Formation of insulin antibodies

Last Answer : Answer : B

Description : In Cushing’s syndrome-a tumour associated disease of adrenal cortex, there is (A) Decreased epinephrine production (B) Excessive cortisol production (C) Excessive epinephrine production (D) Decreased cortsoil production

Last Answer : Answer : B

Description : B.M.R. is subnormal in (A) Addison’s disease (B) Adrenal tumour (C) Cushing’s syndrome (D) Fever

Last Answer : Answer : A

Description : Helper T cells release all the following except (A) Interleukins (B) Colony stimulating factors (C) Perforins (D) Tumour necrosis factor

Last Answer : Answer : C

Description : Helper T cells release (A) Interleukins (B) Colony stimulating factors (C) Tumour necrosis factor (D) All of these

Last Answer : Answer : B

Description : Cytotoxic T cells release (A) Perforins (B) Interleukins (C) Colony stimulating factors (D) Tumour necrosis factor

Last Answer : Answer : B

Description : For limiting cerebral edema due to brain tumour, the preferred corticosteroids are betamenthasone/dexamethasone because (a) They do not cause Na+ and water retention (b) They are more potent (c) They can be administered intravenously (d) They inhibit brain tumours

Last Answer : Ans: A

Description : Spreading of cancerous tumour to differ- ent organs is called

Last Answer : Metastasis

Description : What are the enzymes useful as tumour markers?

Last Answer : Regan iso-enzyme of ALP for lung tumour; tartarate labile iso-enzyme of ACP and Prostate specific antigen (PSA) for prostate carcinoma; Neuron specific enolase (NSE) for cancers of neuro-endocrine origin.

Description : In the treatment of which disease is dialysis used? A. Ulcers B. Heart failure C. Kidney failure (Answer) D. Brain tumour

Last Answer : C. Kidney failure (Answer)

Description : Adenocarcinoma is malignant tumour of C A. Muscles B. Bones C. Glands D. All Above

Last Answer : Glands