tag:blogger.com,1999:blog-2867490326593336024Thu, 29 Aug 2024 03:07:41 +0000radiology mcqsMRI mcqsmcqsmultiple sclerosis mcqspgi radiology mcqspleural effusion mcqsradiodiagnosisradiology.bilateral subdural hematoms radiological signs3-dimensional conformal radiotherapyAIIMS november 2008 radiodiagnosis mcqsAIIMS november 2008 radiology mcqsCT mcqsCholangiocarcinoma MRIDifferences between Wilms tumor and NeuroblastomaExtradural hematomaHilar cholangiocarcinomaKlatskin tumorLiver tumors MRIMAGNETIC RESONANCE IMAGING MCQSMRI Liver casesMRI of klatskin tumorNeuroblastomaRadiology of NeuroblastomaRadiology of wilms tumorRhabdomyosarcomaSplenomgalyWilms tumoracute epiglottitis radiological featuresaiims june 1998 radiology mcqs with answersaiims june 1999 radiology mcqs with answersaiims november 2001 radiology mcqsaiims november 2008 complete paper with 200 questionsaiims past papers radiology mcqsaiims radiodiagnosis past papers mcqsaiims radiology past questionsalpha raysangiography mcqsasbestosis mcqsbare orbit appearancebat wing deformity of cerebral ventriclesbeta raysblow out fracturebone scanbone tumors mcqsboot shaped heartbooth heartbox heartbox shaped heartbrachytherapy mcqsbreast carcinoma mcqsbright blood mribronchial artery mcqscaesiumcardiac mricauses of kerley a linescauses of kerley b linescauses of massive splenomegalycauses of splenomegalycauses of unilateral hyperlucent lungchest imagingchest x ray mcqschondrosarcoma mcqsclear cell chondrosarcomacollar signcontrast enhanced MRIcontrasts used in usgct diagnosis of stab woundsct scan mcqsct signs of diaphragm injurydark blood mridawson's fingersdiagnosis of renal tuberculosisdiaphragm injury diagnosisdiaphragm rupture diagnosisdichorionic monoamniotic pregnancy diagnosisdouble bubble signdriven snow appearanceduplex doppler flow studyebsteins anomaly mcqselements used in brachytherapyemergency medicine mcqsemergency radiotherapyeyeler's ratiofallot's tetralogyfloating water lily signfraying of bonesgadolinium enhanced MRIgamma rays mcqsgolden s signhemophilus influenzae type bherniation of abdominal organs diagnosishistoplasmosis diagnosishoney comb lunghoneycomb appearance of lung in chest xray causeshydatid cysthypercalcemia mcqsinferior rectusinternal carotid artery mcqsintracavitary radiotherapy mcqsiodine in brachytherapyischemic colitis radiological featuresisotopes mcqskerley a lineskerley b lineskerley c lineskerley lineslead poisoning mcqslight bulb signlobar collapse mcqslogan turnerlung mcqslung radiodiagnosis mcqsmesenchymal chondrosarcomamoth eaten appearancemrcp mcqsmultiple pregnancy diagnosisneonatal sclerodermaorbitorthopedics tumors mcqsosteochondroma mcqsosteosarcoma mcqspancoast's tumor best imaging modalitypara meningeal rhabdomyosarcoma diagnosisperiosteal chondrosarcomapgi chandigarh december 2007 radiodiagnosis mcqspgi june 2008 radiology mcqspindborg's tumorpoland's syndrome x-ray chestposterior mediastinal tumors diagnosispregnancy usg diagnosisprostate cancer diagnosisprostate mcqspulmonary embolism mcqspulmonary hypertension radiological signs mcqsrabbit ear signradiation mcqsradiation sources for brachytherapyradio renogramradiodiagnosis mcqsradioisotoperadiological appearance of heart in various diseasesradiological emergenciesradiological signs in twin pregnancyradiological signs mcqs part 2radiology mcqs from central examsradiology of spleenradiology past paper mcqsradionuclides for brachytherapyradiosensitive tumors mcqsradiotherapy mcqsrespiratory distress in a neonaterigler's measurementsitting duck signsnowman tapvc heartsoap bubble appearancespiral ct scan mcqsstereotactic surgerysubarachnoid probesun ray appearancesuperior sulcus tumor diagnosissuperior vena cava syndromesuperiority of MRI over CTsupravalvular aortic stenosisswyer-james syndrome x-ray chesttear drop signteletherapy mcqsthumb print signtricuspid atresiatumor lysis syndrometwin peak signtwins signstwins ultrasonographyunicameral bone cyst mcqsunilateral hyperlucent lung differential diagnosisupper lobe venous diversionusg markers of down's syndromewilliam's syndrome mcqsRADIOLOGY BLOGhttp://ourradiology.blogspot.com/noreply@blogger.com (Unknown)Blogger29125en-usnounauthorised copying and publishing of information from this blog is strictly prohibitedradiodiagnosis,radiology,multiple,choice,questions,ct,scan,mcqs,mri,mcqs,x,ray,mcqs,echocardiography,mcqsradiodiagnosis radiology multiple choice questions ct scan mcqs mri mcqs x ray mcqs echocardiography mcqsradiodiagnosis mcqsdoctorprashanthparigela@gmail.comdoctortag:blogger.com,1999:blog-2867490326593336024.post-2093936607357228226Thu, 09 Aug 2018 06:33:00 +00002018-08-08T23:38:00.932-07:00causes of massive splenomegalycauses of splenomegalyradiology of spleenSplenomgaly * When the craniocaudal length of the spleen is more than 12 or 13cm (varies depending on the race, gender etc) we call it a case of splenomegaly. Though the size of the spleen can be measured in both sagittal as well as coronal planes, i prefer taking the largest value in whichever plane it is. * There are numerous causes of splenomegaly based on age and previous clinical history. * The http://ourradiology.blogspot.com/2018/08/28-splenomegaly.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-6501218994346705348Mon, 09 Apr 2018 17:41:00 +00002018-04-09T10:43:02.179-07:00Cholangiocarcinoma MRIHilar cholangiocarcinomaKlatskin tumorLiver tumors MRIMRI Liver casesMRI of klatskin tumor http://ourradiology.blogspot.com/2018/04/27-mri-of-klatskin-tumor.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-9177318876568201294Tue, 02 Sep 2014 14:45:00 +00002014-09-02T07:47:40.350-07:00Differences between Wilms tumor and NeuroblastomaNeuroblastomaRadiology of NeuroblastomaRadiology of wilms tumorWilms tumor The above video is a case of Wilm's Tumor on CT scan of abdomen : The Wilms Tumor is differentiated from NB based on the following findings : 1)NB usually crosses midline, Wilm’s usually does not. 2)Calcification common in NB (90%), rare in Wilm’s  (10 – 15%). 3)Vessel encasement common in NB, displacement common in Wilm’s. 4)Wilms tumor is intrarenal whereas NB is extrarenal. 5)http://ourradiology.blogspot.com/2014/09/26-wilms-tumor-vs-neuroblastoma.html1prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-4241475131572759771Sat, 12 Apr 2014 15:10:00 +00002014-04-12T08:10:45.401-07:00bone tumors mcqschondrosarcoma mcqsclear cell chondrosarcomamesenchymal chondrosarcomaorthopedics tumors mcqsosteochondroma mcqsperiosteal chondrosarcoma (ANSWERS AT THE BOTTOM OF THE PAGE) 1. True about Chondrosarcoma are a. It is a malignant tumor b. It is a bone forming tumor c. 25% of all biopsied malignant bone tumors are chondrosarcomas d. Synovial chondromatosis can turn into a chondrosarcoma e. 8-17% of all biopsied primary bone tumors are chondrosarcomas 2. Which of the folllowing can progress to become a chondrosarcoma a. Enchondroma http://ourradiology.blogspot.com/2014/04/25-chondrosarcoma-mcqs.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-2200165059737094608Fri, 29 Jan 2010 11:55:00 +00002010-01-29T03:55:17.634-08:00causes of unilateral hyperlucent lungpoland's syndrome x-ray chestswyer-james syndrome x-ray chestunilateral hyperlucent lung differential diagnosis 1. Absence of a breast in a patient after mastectomy for breast cancer, 2. Absence of a pectoralis muscle in a patient with Poland's syndrome, 3. Unilateral bullous disease/emphysema 4. Air trapping on expiration in a patient with Swyer-James syndrome 5. An endobronchial foreign bodyhttp://ourradiology.blogspot.com/2010/01/24-unilateral-hyperlucent-lung-causes.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-8430750296751622564Tue, 15 Dec 2009 06:07:00 +00002009-12-14T22:07:34.841-08:00elements used in brachytherapyiodine in brachytherapyradiation sources for brachytherapyradionuclides for brachytherapyCommonly used radiation sources (radionuclides) for brachytherapy RadionuclideTypeHalf-lifeEnergy Caesium-137 (137Cs)γ-ray30.17 years0.662 MeV Cobalt-60 (60Co)γ-rays5.26 years1.17, 1.33 MeV Iridium-192 (192Ir)γ-ray74.0 days0.38 MeV (mean) Iodine-125 (125I)X-rays59.6 days27.4, 31.4 and 35.5 keV Palladium-103 (103Pd)X-ray17.0 days21 keV (mean) Ruthenium-106 (106Ru)http://ourradiology.blogspot.com/2009/12/23-radiation-sources-for-brachytherapy.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-8843127017234162895Sat, 22 Aug 2009 14:23:00 +00002009-08-22T22:59:49.229-07:00chest x ray mcqshoney comb lunghoneycomb appearance of lung in chest xray causeslung radiodiagnosis mcqspgi radiology mcqsHere is a list of all the causes which result in the Honeycomb appearance of the lung on chest X-ray : 1. Cystic fibrosis 2. Cystic bronchiectasis 3. Collagen disorders : Rheumatoid arthritis and Scleroderma 4. Drugs : Busulphan, Bleomycin, Cyclophosphamide, Melphalan and Nitrofurantoin 5. Pneumoconioses 6. Langerhan cell histiocytosis 7. Interstitial lung diseases 8. Idiopathic interstitial http://ourradiology.blogspot.com/2009/08/22-honeycomb-lung-on-chest-x-ray-causes.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-8670367609592188279Fri, 21 Aug 2009 05:34:00 +00002009-08-20T22:34:48.260-07:00contrasts used in usgdouble bubble signisotopes mcqsmrcp mcqspgi chandigarh december 2007 radiodiagnosis mcqsradiation mcqs1q: Most common cancer due to radiation ? a. leukemia b. bronchogenic carcinoma c. Thyroid carcinoma d. breast cancer e. bone tumor answer a . leukemia . Thyroid and bone marrow are most sensitive to radiation . kidney, urinary bladder and ovary are least sensitive to radiation. 2q: Contrasts used in USG ? a. urograffin b. ultragraffin c. sonavist d. conray e. barium answer c. http://ourradiology.blogspot.com/2009/08/21-pgi-chandigarh-december-2007.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-1064381173785363535Sun, 03 May 2009 06:46:00 +00002009-05-02T23:46:32.075-07:00aiims june 1998 radiology mcqs with answersbrachytherapy mcqsdiagnosis of renal tuberculosisrespiratory distress in a neonatesupravalvular aortic stenosisteletherapy mcqswilliam's syndrome mcqs1q: which of the following is used in both teletherapy and brachytherapy ? a. cobalt-60 b. I-131 c. Iridium-127 d. Palladium answer a . cobalt-60 and cesium-137 are used in both teletherapy and brahcytherapy 2q: a neonate suffering from respiratory distress, chest x-ray showing multiple air filled spaces, the Differential Diagnosis is all except ? a. congenital lobar aplasia of lunghttp://ourradiology.blogspot.com/2009/05/20-aiims-june-1998-radiology-mcqs-with.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-8778911347161018599Sun, 26 Apr 2009 05:13:00 +00002009-04-25T22:55:54.831-07:00causes of kerley a linescauses of kerley b lineskerley a lineskerley b lineskerley c linespulmonary hypertension radiological signs mcqsupper lobe venous diversionAs pulmonary venous pressure rises, the upper lobe veins distend. They initially reach the size of, and eventually become larger than, the lower lobe vessels (thus reversing the normal ‘gravity-dependent’ pattern). This is described as ‘upper lobe venous diversion’ and is often the first recognized radiological sign of pulmonary venous hypertension .  If the pulmonary venous pressure http://ourradiology.blogspot.com/2009/04/19-kerley-kerley-b-and-kerley-c-lines.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-1803607905249414692Thu, 02 Apr 2009 13:25:00 +00002009-04-02T06:28:38.769-07:00aiims june 1999 radiology mcqs with answersaiims radiodiagnosis past papers mcqsintracavitary radiotherapy mcqsosteosarcoma mcqssoap bubble appearancesun ray appearanceunicameral bone cyst mcqs1q: a lady has a lytic lesion in X-ray of the upper end of humerus . the diagnosis is ?a. osteosarcomab. unicameral bone cystc. osteoclastomad. osteochondroma answer b . unicameral bone cyst 2q: the radiological hallmark of osteosarcoma is ?a. soap bubble appearanceb. sun ray appearancec. osteoid formation of neoplastic cellsd. cotton wool appearance answer b . sun ray appearance 3q: http://ourradiology.blogspot.com/2009/04/18-aiims-june-1999-radiology-mcqs-with.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-2911564789705198041Tue, 24 Mar 2009 10:06:00 +00002009-03-24T03:11:56.289-07:00boot shaped heartbox shaped heartebsteins anomaly mcqsfloating water lily signhydatid cystmoth eaten appearanceradiological signs mcqs part 2sitting duck sign6q: moth eaten appearance in V/Q scan in lung is seen in ?a. bronchiolitis obliteransb. asthmac. bronchitisd. adult respiratory distress syndrome answer a . bronchiolitis obliterans 7q: boot shaped heart is seen in ?a. ebstein’s anamolyb. tetralogy of fallotc. ASDd. VSD answer b. tetralogy of fallot . 8q: sitting duck sign is seen in ?a. ASDb. VSDc. PDAd. TAPVC answer c . PDA . 9q: box http://ourradiology.blogspot.com/2009/03/17-radiological-signs-mcqs-part-2.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-8107070528417812097Tue, 24 Mar 2009 10:01:00 +00002009-03-24T03:06:16.037-07:00.bilateral subdural hematoms radiological signsbat wing deformity of cerebral ventriclesdawson's fingersgolden s signlight bulb signmultiple sclerosis mcqsrabbit ear sign1q: rabbit ear sign is seen in ?a. bilateral subdural hematoma in CTb. unilateral subdural hematoma in CTc. bilateral subarachnoid hemorrhaged. unilateral subarachnoid hemorrhage answer a. bilateral subdural hematoma in CT . 2q: dawson’s fingers are seen in ?a. MRI brain of multiple sclerosisb. MRI brain of sarcoidosisc. MRI brain of meningitisd. MRI brain of rheumatoid arthritis answer a. http://ourradiology.blogspot.com/2009/03/16-radiological-signs-mcqs-part-1.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-8150007891785138279Sun, 15 Mar 2009 06:58:00 +00002009-03-15T00:02:35.447-07:00aiims november 2001 radiology mcqsaiims past papers radiology mcqspara meningeal rhabdomyosarcoma diagnosisradiology mcqs from central examsradiology past paper mcqs1q: neuroendocrinal tumors can be best detected by ?a. PET scanb. HRCT scanc. MRId. Radionuclide scan answer d. radionuclide scan . 2q: para meningeal rhabdomyosarcoma is best diagnosed by ?a. CT scanb. MRIc. SPECTd. PET answer b. MRI http://ourradiology.blogspot.com/2009/03/15-aiims-november-2001-radiology-mcqs.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-1348263288883375440Sat, 15 Nov 2008 09:13:00 +00002009-03-14T23:56:38.952-07:00aiims november 2008 complete paper with 200 questionsAIIMS november 2008 radiodiagnosis mcqsAIIMS november 2008 radiology mcqsaiims radiology past questionsradiology mcqs1q: a pt comes with proptosis and abducent n palsy. A dark homogenous mass on t2w MRI is seen which shows intense enhancement with contrast.diagnosis is?A. Cavernous hemangiomab. Meningiomac. Astrocytomad. GliomaAnswer:2q: central dot sign is seen in?A. Carolis diseaseb. Primary sclerosing cholangitisc. Polycystic liver diseased. liver hamartomaAnswer:3q: On USG diffuse thickening of gall bladderhttp://ourradiology.blogspot.com/2008/11/14-aiims-november-2008-radiology-mcqs.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-3078518709292379827Tue, 08 Jul 2008 18:53:00 +00002008-07-08T11:58:06.290-07:00ct scan mcqsdriven snow appearancehistoplasmosis diagnosiskerley lineslobar collapse mcqspindborg's tumorpleural effusion mcqspulmonary embolism mcqsradio renogramspiral ct scan mcqs61q: a child with acute respiratory distress shows hyperinflation of unilateral lung in chest x ray . most likely cause for above presentation is ? Answer : foreign body aspiration . 62q: which one of the following statement is false about loculated pleural effusion ? they form obtuse angles against the mediastinum/chest wall when viewed in profilethey have unsharp margins when http://ourradiology.blogspot.com/2008/07/13-radiodiagnosis-mcqs-61-to-73.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-942550803532043309Tue, 08 Jul 2008 18:48:00 +00002008-07-08T11:53:34.897-07:00angiography mcqsasbestosis mcqsbreast carcinoma mcqsbronchial artery mcqsduplex doppler flow studyfraying of boneslead poisoning mcqslung mcqspleural effusion mcqsradiodiagnosis mcqs51q: 45 year old female presents with fracture of femur following trivial fall. Investigations show multiple sclerotic skeletal metastasis with pathological frx of the right femur.the most common carcinoma in this clinical picture is ? ca ovaryca breastca endometriumca pancreas answer : b . 52q: which of the following is the most specific and sensitive screening test for renovascular http://ourradiology.blogspot.com/2008/07/12-radiology-mcqs-51-to-60.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-643470586421004798Tue, 08 Jul 2008 18:40:00 +00002010-03-07T06:18:59.647-08:00alpha raysbeta raysbright blood mricardiac mridark blood mrigamma rays mcqsneonatal sclerodermaradiology mcqsradiosensitive tumors mcqsusg markers of down's syndrome40q: which of the following is used in the treatment of differentiated thyroid cancer? I 131 Tc 99 P 32 I 131 – MIBG Answer : a . 41q: phosphorous 32 emits ? beta particles alpha particles gamma particles positrons answer : a . beta particles . 42q: cataracts are induced by single exposure X rays of equivalent dose of ? Answer : 2 Sv . 15q: part of the GIT involved first in radiation injury ishttp://ourradiology.blogspot.com/2008/07/11-radiology-mcqs-40-to-50.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-9054167120037542494Tue, 08 Jul 2008 18:35:00 +00002008-07-08T11:39:58.304-07:00bare orbit appearanceeyeler's ratiointernal carotid artery mcqsMRI mcqsmultiple sclerosis mcqsprostate cancer diagnosisprostate mcqsradiology mcqsrigler's measurementsubarachnoid probe29q: the commonest site of CSF rhinorrhea ? ethmoidfrontalpetrous temporal sphenoid answer : ethmoid . 30q: which of the following is not a branch of the cavernous segment of the internal carotid artery ? dorsal meningeal branchinferior hypophyseal arteryanterior meningeal arteryophthalmic artery answer : d . 31q: which of the following isotopes is used for radioimmuno http://ourradiology.blogspot.com/2008/07/11-radiology-mcqs-29-to-39.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-3608995509193689715Fri, 04 Jul 2008 08:21:00 +00002008-07-04T01:27:28.016-07:00contrast enhanced MRIgadolinium enhanced MRIMAGNETIC RESONANCE IMAGING MCQSMRI mcqsMagnetic Resonance Imaging (MRI): ideal test to detect bone metastasis to only spine .( all other bones - metastasis : bone scan )imaging of pancoast’s tumor ( superior sulcus tumor )imaging of posterior mediastinal masses for all brain tumors ( contrast enhanced MRI )chronic subarachnoid hemorrhageinvestigation of choice in traumatic paraplegia the most sensitive and http://ourradiology.blogspot.com/2008/07/10-mri-mcqs-and-faqs.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-2093447839702526647Fri, 04 Jul 2008 04:47:00 +00002008-07-04T00:59:18.386-07:00bone scanchest imagingCT mcqsMRI mcqspancoast's tumor best imaging modalityposterior mediastinal tumors diagnosisradiology mcqssuperior sulcus tumor diagnosissuperiority of MRI over CT22q. what is the imaging modality of choice to detect bone metastasis ? bone scanCTMRIX ray Answer : a . bone scan is the most commonly used imaging modality to detect bone metastasis except for spine metastasis . 23q: what is the imaging modality of choice to detect metastasis to spine ? CTMRIX rayBone scan Answer : b . MRI . 24q: what is the usually preferred imaging http://ourradiology.blogspot.com/2008/07/9-radiology-mcqs-22-to-28.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-822697218959059066Thu, 19 Jun 2008 08:49:00 +00002010-01-30T10:27:37.275-08:00acute epiglottitis radiological featureshemophilus influenzae type bischemic colitis radiological featurespgi june 2008 radiology mcqspgi radiology mcqsthumb print signQ.3."thumb print " sign seen in ? a.acute epiglottitis b.acute sinusitis c.acute laryngitis ans is a.acute epiglottitis . ( it is also seen in ischemic colitis ) Epiglottitis The term acute epiglottitis is used to describe a condition in which there is inflammation of the epiglottis and commonly the soft tissues surrounding the epiglottis. The condition is rare, but can be life threateninghttp://ourradiology.blogspot.com/2008/06/8-thumb-print-sign-pgi-june-2008-mcq.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-4339290530037846796Wed, 21 May 2008 05:19:00 +00002010-01-30T10:26:32.952-08:00collar signct diagnosis of stab woundsct signs of diaphragm injurydiaphragm injury diagnosisdiaphragm rupture diagnosisherniation of abdominal organs diagnosis*Diagnostic CT signs of diaphragm injury include a defect in the continuity of the diaphragm or crus and a waist-like constriction of abdominal viscera or omentum at the site of herniation as seen on axial or reformatted CT images, the CT “collar sign” *On CT scans, herniation of an organ or omental fat may be visible through an abrupt discontinuity in the diaphragm. A waistlike constriction (http://ourradiology.blogspot.com/2008/05/7-collar-sign.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-8980004759107776895Wed, 07 May 2008 06:25:00 +00002010-01-30T10:13:36.896-08:00emergency medicine mcqsemergency radiotherapyhypercalcemia mcqsradiological emergenciesradiotherapy mcqssuperior vena cava syndrometumor lysis syndromeQ: Emergency Radiotherapy is given in ? a. superior vena cava syndrome b. pericardial tamponade c. increased ICP d. spinal cord compression answer a,b,c,d. all of them. - The indications of emergency radiotherapy are : ( mnemonic: emergency radiotherapy SANS Tumor ) S- Superior vena cava syndrome A- Acute epidural spinal cord compression N- Neoplastic cardiac tamponade S- Severe hypercalcemiahttp://ourradiology.blogspot.com/2008/05/6-emergency-radiotherapy-indications.html0prashanthparigela@gmail.com (doctor)tag:blogger.com,1999:blog-2867490326593336024.post-5468960810852603177Wed, 26 Mar 2008 09:02:00 +00002010-01-30T10:30:48.871-08:00dichorionic monoamniotic pregnancy diagnosismultiple pregnancy diagnosispregnancy usg diagnosisradiological signs in twin pregnancytwin peak signtwins signstwins ultrasonography*The twin peak sign refers to a triangular projection of placental tissue extending from the placental surface, insinuating itself between the layers of the intertwin membrane, and seen on ultrasonographic (US) studies of multiple gestations. This placental tissue is widest at the placental surface and tapers gradually at a variable distance into the intertwin membrane . *Transverse image of thehttp://ourradiology.blogspot.com/2008/03/5-twin-peak-sign.html0prashanthparigela@gmail.com (doctor)