harishnair04/mtsamples huggingface dataset:
Chest PA & Lateral 
Medical specialty:  Radiology
 Chest PA & Lateral to evaluate shortness of breath and pneumothorax versus left-sided effusion.

EXAM: , Chest PA & Lateral.,REASON FOR EXAM: , Shortness of breath, evaluate for pneumothorax versus left-sided effusion.,INTERPRETATION:  ,There has been interval development of a moderate left-sided pneumothorax with near complete collapse of the left upper lobe.  The lower lobe appears aerated.  There is stable, diffuse, bilateral interstitial thickening with no definite acute air space consolidation.  The heart and pulmonary vascularity are within normal limits.  Left-sided port is seen with Groshong tip at the SVC/RA junction.  No evidence for acute fracture, malalignment, or dislocation.,IMPRESSION:,1.  Interval development of moderate left-sided pneumothorax with corresponding left lung atelectasis.,2.  Rest of visualized exam nonacute/stable.,3.  Left central line appropriately situated and stable.,4.  Preliminary report was issued at time of dictation.  Dr. X was called for results.
Cerebral Angiogram & MRA 
Medical specialty:  Radiology
 Cerebral Angiogram and MRA for bilateral ophthalmic artery aneurysms.

CC:, Transient visual field loss.,HX: ,This 58 y/o RHF had a 2 yr h/o increasing gait difficulty which she attributed to generalized weakness and occasional visual obscurations. She was evaluated by a local physician several days prior to this presentation (1/7/91), for clumsiness of her right hand and falling. HCT and MRI brain revealed bilateral posterior clinoid masses.,MEDS:, Colace, Quinidine, Synthroid, Lasix, Lanoxin, KCL, Elavil, Tenormin.,PMH: ,1) Obesity.  2) VBG, 1990.  3) A-Fib. 4) HTN.  5) Hypothyroidism.  6) Hypercholesterolemia. 7) Briquet's syndrome: h/o of hysterical paralysis. 8) CLL, dx 1989; in 1992 presented with left neck lymphadenopathy and received 5 cycles of chlorambucil/prednisone chemotherapy; 10/95 parotid gland biopsy was consistent with CLL and she received 5 more cycles of chlorambucil/prednisone; 1/10/96, she received 3000cGy to right parotid mass. 9) SNHL,FHX:, Father died, MI age 61.,SHX:, Denied Tobacco/ETOH/illicit drug use.,EXAM:, Vitals were unremarkable.,The neurologic exam was unremarkable except for obesity and mild decreased PP about the right upper and lower face, diffusely about the left upper and lower face, per neurosurgery notes. The neuro-ophthalmologic exam was unremarkable, per Neuro-ophthalmology.,COURSE:, She underwent Cerebral Angiography on 1/8/91. This revealed a 15x17x20mm LICA paraclinoid/ophthalmic artery aneurysm and a 5x7mm RICA paraclinoid/ophthalmic artery aneurysm. On 1/16/91 she underwent a left frontotemporal craniotomy and exploration of the left aneurysm. The aneurysm neck went into the cavernous sinus and was unclippable so it was wrapped. She has complained of headaches since.
Cerebral Angiogram - Left ICA/PCA Aneurysm 
Medical specialty:  Radiology
 Cerebral Angiogram - Lobulated aneurysm of the supraclinoid portion of the left internal carotid artery close to the origin of the left posterior communicating artery.

CC:, Fluctuating level of consciousness.,HX:, 59y/o male experienced a "pop" in his head on 10/10/92 while showering in Cheyenne, Wyoming. He was visiting his son at the time. He was found unconscious on the shower floor 1.5 hours later. His son then drove him Back to Iowa. Since then he has had recurrent headaches and fluctuating level of consciousness, according to his wife. He presented at local hospital this AM, 10/13/92. A HCT there demonstrated a subarachnoid hemorrhage. He was then transferred to UIHC.,MEDS:, none.,PMH:, 1) Right hip and clavicle fractures many years ago. 2) All of his teeth have been removed., ,FHX:, Not noted.,SHX:, Cigar smoker. Truck driver.,EXAM: , BP 193/73.  HR 71.  RR 21.  Temp 37.2C.,MS: A&O to person, place and time. No note regarding speech or thought process.,CN: Subhyaloid hemorrhages, OU. Pupils 4/4 decreasing to 2/2 on exposure to light. Face symmetric. Tongue midline. Gag response difficult to elicit. Corneal responses not noted.,MOTOR: 5/5 strength throughout.,Sensory: Intact PP/VIB.,Reflexes: 2+/2+ throughout. Plantars were flexor, bilaterally.,Gen Exam: unremarkable.,COURSE:, The patient underwent Cerebral Angiography on 10/13/92. This revealed a lobulated aneurysm off the supraclinoid portion of the left internal carotid artery close to the origin of the posterior communication artery. The patient subsequently underwent clipping of this aneurysm. He recovery was complicated severe vasospasm and bacterial meningitis. HCT on 10/19/92 revealed multiple low density areas in the left hemisphere in the LACA-LPCA watershed, left fronto-parietal area and left thalamic region. He was left with residual right hemiparesis, urinary incontinence, some (unspecified) degree of mental dysfunction. He was last seen 2/26/93 in Neurosurgery clinic and had stable deficits.
Chest Pulmonary Angio 
Medical specialty:  Radiology
 Postcontrast CT chest pulmonary embolism protocol, 100 mL of Isovue-300 contrast is utilized.

EXAM: , CTA chest pulmonary angio.,REASON FOR EXAM: , Evaluate for pulmonary embolism.,TECHNIQUE: , Postcontrast CT chest pulmonary embolism protocol, 100 mL of Isovue-300 contrast is utilized.,FINDINGS: , There are no filling defects in the main or main right or left pulmonary arteries.  No central embolism.  The proximal subsegmental pulmonary arteries are free of embolus, but the distal subsegmental and segmental arteries especially on the right are limited by extensive pulmonary parenchymal, findings would be discussed in more detail below.  There is no evidence of a central embolism.,As seen on the prior examination, there is a very large heterogeneous right chest wall mass, which measures at least 10 x 12 cm based on axial image #35.  Just superior to the mass is a second heterogeneous focus of neoplasm measuring about 5 x 3.3 cm.  Given the short interval time course from the prior exam, dated 01/23/09, this finding has not significantly changed.  However, there is considerable change in the appearance of the lung fields.  There are now bilateral pleural effusions, small on the right and moderate on the left with associated atelectasis.  There are also extensive right lung consolidations, all new or increased significantly from the prior examination.  Again identified is a somewhat spiculated region of increased density at the right lung apex, which may indicate fibrosis or scarring, but the possibility of primary or metastatic disease cannot be excluded.  There is no pneumothorax in the interval.,On the mediastinal windows, there is presumed subcarinal adenopathy, with one lymph node measuring roughly 12 mm suggestive of metastatic disease here.  There is aortic root and arch and descending thoracic aortic calcification.  There are scattered regions of soft plaque intermixed with this.  The heart is not enlarged.  The left axilla is intact in regards to adenopathy.  The inferior thyroid appears unremarkable.,Limited assessment of the upper abdomen discloses a region of lower density within the right hepatic lobe, this finding is indeterminate, and if there is need for additional imaging in regards to hepatic metastatic disease, follow up ultrasound.  Spleen, adrenal glands, and upper kidneys appear unremarkable.  Visualized portions of the pancreas are unremarkable.,There is extensive rib destruction in the region of the chest wall mass.  There are changes suggesting prior trauma to the right clavicle.,IMPRESSION:,1.  Again demonstrated is a large right chest wall mass.,2.  No central embolus, distal subsegmental and segmental pulmonary artery branches are in part obscured by the pulmonary parenchymal findings, are not well assessed.,3.  New bilateral pleural effusions and extensive increasing consolidations and infiltrates in the right lung.,4.  See above regarding other findings.
Cerebral Angiogram - Lateral Medullary Syndrome 
Medical specialty:  Radiology
 Cerebral Angiogram - Lateral medullary syndrome secondary to left vertebral artery dissection.

CC: ,Falling to left.,HX:, 26y/oRHF fell and struck her head on the ice 3.5 weeks prior to presentation. There was no associated loss of consciousness. She noted a dull headache and severe sharp pain behind her left ear 8 days ago. The pain lasted 1-2 minutes in duration. The next morning she experienced difficulty walking and consistently fell to the left. In addition the left side of her face had become numb and she began choking on food. Family noted her pupils had become unequal in size. She was seen locally and felt to be depressed and admitted to a psychiatric facility. She was subsequently transferred to UIHC following evaluation by a local ophthalmologist.,MEDS:, Prozac and Ativan (both recently started at the psychiatric facility).,PMH: ,1) Right esotropia and hyperopia since age 1year. 2) Recurrent UTI.,FHX:, Unremarkable.,SHX:, Divorced. Lives with children. No spontaneous abortions. Denied ETOH/Tobacco/Illicit Drug use.,EXAM:, BP 138/110.  HR 85.  RR 16.  Temp 37.2C.,MS: A&O to person, place, time. Speech fluent and without dysarthria. Intact naming, comprehension, repetition.,CN: Pupils 4/2 decreasing to 3/1 on exposure to light. Optic Disks flat. VFFTC. Esotropia OD, otherwise EOM full. Horizontal nystagmus on leftward gaze. Decreased corneal reflex, OS. Decreased PP/TEMP sensation on left side of face. Light touch testing normal. Decreased gag response on left. Uvula deviates to right. The rest of the CN exam was unremarkable.,Motor: 5/5 strength throughout with normal muscle bulk and tone.,Sensory: Decreased PP and TEMP on right side of body. PROP/VIB intact.,Coord: Difficulty with FNF/HKS/RAM on left. Normal on right side.,Station: No pronator drift. Romberg test not noted.,Gait: unsteady with tendency to fall to left.,Reflexes: 3/3 throughout BUE and Patellae. 2+/2+ Achilles. Plantar responses were flexor, bilaterally.,Gen Exam: Obese. In no acute distress. Otherwise unremarkable.,HEENT: No carotid/vertebral/cranial bruits.,COURSE:, PT/PTT, GS, CBC, TSH, FT4 and Cholesterol screen were all within normal limits. HCT on admission was negative. MRI Brain (done locally 2/2/93) was reviewed and a left lateral medullary stroke was appreciated. The patient underwent a cerebral angiogram on 2/3/93 which revealed significant narrowing of the left vertebral artery beginning at C2 and extending to and involving the basilar artery. There is severe, irregular narrowing of the horizontal portion above the posterior arch of C1. The findings were felt consistent with a left vertebral artery dissection. Neuro-opthalmology confirmed a left Horner's pupil by clinical exam and history. Cookie swallow study was unremarkable. The Patient was placed on Heparin then converted to Coumadin. The PT on discharge was 17.,She remained on Coumadin for 3 months and then was switched to ASA for 1 year. An Otolaryngologic evaluation on 10/96 noted true left vocal cord paralysis with full glottic closure. A prosthesis was made and no surgical invention was done.
Concomitant Chemoradiotherapy 
Medical specialty:  Radiology
 Concomitant chemoradiotherapy for curative intent patients.

CONCOMITANT CHEMORADIOTHERAPY FOR CURATIVE INTENT PATIENTS,This patient is receiving combined radiotherapy and chemotherapy in an effort to maximize the chance of control of this cancer.  The chemotherapy is given in addition to the radiotherapy, not only to act as a cytotoxic agent on its own, but also to potentiate and enhance the effect of radiotherapy on tumor cells.  It has been shown in the literature that this will maximize the chance of control.,During the course of the treatment, the patient's therapy must be closely monitored by the attending physician to be sure that the proper chemotherapy drugs are given at the proper time during the radiotherapy course.  It is also important to closely monitor the patient to know when treatment with either chemotherapy or radiotherapy needs to be held.  This combined treatment usually produces greater side effects than either treatment alone, and these need to be constantly monitored and treatment initiated on a timely basis to minimize these effects.  In accordance, this requires more frequency consultation and coordination with the medical oncologist.  Therefore, this becomes a very time intensive treatment and justifies CPT Code 77470.
Cardiac Radionuclide Stress Test 
Medical specialty:  Radiology
 Patient with chest pains, CAD, and cardiomyopathy.

INDICATION FOR STUDY: , Chest pains, CAD, and cardiomyopathy.,MEDICATIONS:,  Humulin, lisinopril, furosemide, spironolactone, omeprazole, carvedilol, pravastatin, aspirin, hydrocodone, and diazepam.,BASELINE EKG: , Sinus rhythm at 71 beats per minute, left anterior fascicular block, LVBB.,PERSANTINE RESULTS: , Heart rate increased from 70 to 72.  Blood pressure decreased from 160/84 to 130/78.  The patient felt slightly dizziness, but there was no chest pain or EKG changes.,NUCLEAR PROTOCOL: , Same day rest/stress protocol was utilized with 12 mCi for the rest dose and 33 mCi for the stress test.  53 mg of Persantine were used, reversed with 125 mg of aminophylline.,NUCLEAR RESULTS:,1.  Nuclear perfusion imaging, review of the raw projection data reveals adequate image acquisition.  The resting images are normal.  The post Persantine images show mildly decreased uptake in the septum.  The sum score is 0.,2.  The Gated SPECT shows enlarged heart with a preserved EF of 52%.,IMPRESSION:,1.  Mild septal ischemia.  Likely due to the left bundle-branch block.,2.  Mild cardiomyopathy, EF of 52%.,3.  Mild hypertension at 160/84.,4.  Left bundle-branch block.,
Carotid & Cerebral Arteriograms 
Medical specialty:  Radiology
 Carotid and cerebral arteriogram - abnormal carotid duplex studies demonstrating occlusion of the left internal carotid artery.

EXAM: , Carotid and cerebral arteriograms.,INDICATION: , Abnormal carotid duplex studies demonstrating occlusion of the left internal carotid artery.,IMPRESSION:,1.  Complete occlusion of the left common carotid artery approximately 3 cm distal to its origin.,2.  Mild stenosis of the right internal carotid artery measured at 20%.,3.  Patent bilateral vertebral arteries.,4.  No significant disease was identified of the anterior cerebral vessels.,DISCUSSION:  ,Carotid and cerebral arteriograms were performed on Month DD, YYYY, previous studies are not available for comparison.,The right groin was sterilely cleansed and draped.  Lidocaine 1% buffered with sodium bicarbonate was used as local anesthetic.  A 19-French needle was then advanced into the common femoral artery and a wire was advanced.  Over the wire, a sheath was placed.  A wire was then advanced into the abdominal aorta and over the wire and the flushed catheter was then advanced to the arch of the aorta over a wire.  Flushed arteriogram was performed.  Arteriogram demonstrated no significant disease of the great vessels at their origins.  There is demonstration of complete occlusion of the left common carotid artery approximately 3 cm distal to its origin.  The vertebral arteries were widely patent.  Following this, the flushed catheter was exchanged for ***** catheter and selective catheterization of the common carotid artery on the right was performed.  Carotid and cerebral arteriograms were performed.  The carotid arteriograms on the right demonstrated the carotid bulb to be unremarkable.  The external carotid artery on the right is quite tortuous in its appearance.  The internal carotid artery demonstrates a mild plaque creating stenosis, which is measured approximately 20%.  Cerebral arteriogram on the right demonstrated the A1 and M1 segments bilaterally to be normal.  No significant stenosis identified.  There is complete cross-filling into the left brain via the right.  No significant stenosis was appreciated.,Following this, the catheter was parked at the origin of the left common carotid artery and ejection demonstrated complete occlusion.,The patient tolerated the procedure well.  No complications occurred during or immediately after the procedure.  Stasis was achieved of the puncture site using a VasoSeal.  The patient will be observed for at least 2-1/2 hours prior to being discharged to home.
Cardiolite Treadmill Stress Test 
Medical specialty:  Radiology
 Cardiolite treadmill exercise stress test.  The patient was exercised on the treadmill to maximum tolerance achieving after 5 minutes a peak heart rate of 137 beats per minute with a workload of 2.3 METS.

CARDIOLITE TREADMILL EXERCISE STRESS TEST,CLINICAL DATA:,  This is a 72-year-old female with history of diabetes mellitus, hypertension, and right bundle branch block.,PROCEDURE:,  The patient was exercised on the treadmill to maximum tolerance achieving after 5 minutes a peak heart rate of 137 beats per minute with a workload of 2.3 METS.  There was a normal blood pressure response.  The patient did not complain of any symptoms during the test and other than the right bundle branch block that was present at rest, no other significant electrographic abnormalities were observed.,Myocardial perfusion imaging was performed at rest following the injection of 10 mCi Tc-99 Cardiolite.  At peak pharmacological effect, the patient was injected with 30 mCi Tc-99 Cardiolite.,Gating poststress tomographic imaging was performed 30 minutes after the stress.,FINDINGS:,1.  The overall quality of the study is fair.,2.  The left ventricular cavity appears to be normal on the rest and stress studies.,3.  SPECT images demonstrate fairly homogeneous tracer distribution throughout the myocardium with no overt evidences of fixed and/or reperfusion defect.,4.  The left ventricular ejection fraction was normal and estimated to be 78%.,IMPRESSION: , Myocardial perfusion imaging is normal.  Result of this test suggests low probability for significant coronary artery disease.
Carotid Ultrasound 
Medical specialty:  Radiology
 Bilateral carotid ultrasound.

EXAM:,  Bilateral carotid ultrasound.,REASON FOR EXAM: , Headache.,TECHNIQUE:  ,Color grayscale and Doppler analysis is employed.,FINDINGS:,  On the grayscale images, the right common carotid artery demonstrates patency with mild intimal thickening only.  At the level of the carotid bifurcation, there is heterogeneous hard plaque present, but without grayscale evidence of greater than 50% stenosis.  Right common carotid waveform is normal with a peak systolic velocity of 0.474 m/second and an end-diastolic velocity of 0.131 m/second.  The right ECA is patent as well with the velocity measurement 0.910 m/second.,The right internal carotid artery at the bifurcation demonstrates plaque formation, but no evidence of greater than 50% stenosis.  Proximal peak systolic velocity in the internal carotid artery is 0.463 m/second with proximal end-diastolic velocity of 0.170.  The mid internal carotid peak systolic velocity is 0.564 m/second, and mid ICA end-diastolic velocity is 0.199 m/second.  Right ICA distal PSV 0.580 m/second, right ICA distal EDV 0.204 m/second.  Vertebral flow is antegrade on the right at 0.469 m/second.,On the left, the common carotid artery demonstrates intimal thickening, but is otherwise patent.  At the level of the bifurcation, however, there is more pronounced plaque formation with approximately 50% stenosis by the grayscale analysis.  See the velocity measurements below:,Left carotid ECA measurement 0.938 m/second.  Left common carotid PSV 0.686 m/second, and left common carotid end-diastolic velocity 0.137 m/second.,Left internal carotid artery again demonstrates prominent focus of hard plaque with up to at least 50% stenosis.  This should be further assessed with CTA for more precise measurement.  The left proximal ICA/PSV 0.955 m/second, left proximal ICA/EDV 0.287 m/second.  There is spectral broadening in the proximal aspect of the carotid waveform.  The left carotid ICA mid PSV 0.895, left carotid ICA mid EDV 0.278 with also spectral broadening present.,The left distal ICA/PSV 0.561, left distal ICA/EDV 0.206, again the spectral broadening present.  Vertebral flow is antegrade at 0.468 m/second.,IMPRESSION: , The study demonstrates bilateral hard plaque at the bifurcation, left greater than right.  There is at least 50% stenosis of the left internal carotid artery at its bifurcation and a followup CTA is recommended for further assessment.
Carotid Doppler Report 
Medical specialty:  Radiology
 Carotid Ultrasonic & Color Flow Imaging

Grade II:  Atherosclerotic plaques are seen which appear to be causing 40-60% obstruction.,Grade III:  Atherosclerotic plaques are seen which appear to be causing greater than 60% obstruction.,Grade IV:  The vessel is not pulsating and the artery appears to be totally obstructed with no blood flow in it.,RIGHT CAROTID SYSTEM: , The common carotid artery and bulb area shows mild intimal thickening with no increase in velocity and no evidence for any obstructive disease.  The internal carotid artery shows intimal thickening with some mixed plaques, but no increase in velocity and no evidence for any significant obstructive disease.  The external carotid artery shows no disease.  The vertebral was present and was antegrade.,LEFT CAROTID SYSTEM: , The common carotid artery and bulb area shows mild intimal thickening, but no increase in velocity and no evidence for any significant obstructive disease. the internal carotid artery shows some intimal thickening with mixed plaques, but no increase in velocity and no evidence for any significant obstructive disease.  The external carotid artery shows no disease.  The vertebral was present and was antegrade.,IMPRESSION:,  Bilateral atherosclerotic changes with no evidence for any significant obstructive disease.
Bilateral Mammogram 
Medical specialty:  Radiology
 Bilateral Mammogram, (abnormal) additional views requested

EXAM:,  Mammographic screening FFDM,HISTORY: , 40-year-old female who is on oral contraceptive pills.  She has no present symptomatic complaints.  No prior history of breast surgery nor family history of breast CA.,TECHNIQUE: , Standard CC and MLO views of the breasts.,COMPARISON: , This is the patient's baseline study.,FINDINGS: , The breasts are composed of moderately to significantly dense fibroglandular tissue.  The overlying skin is unremarkable.,There are a tiny cluster of calcifications in the right breast, near the central position associated with 11:30 on a clock.,There are benign-appearing calcifications in both breasts as well as unremarkable axillary lymph nodes.,There are no spiculated masses or architectural distortion.,IMPRESSION:,  Tiny cluster of calcifications at the 11:30 position of the right breast.  Recommend additional views; spot magnification in the MLO and CC views of the right breast.,BIRADS Classification 0 - Incomplete,MAMMOGRAPHY INFORMATION:,1.  A certain percentage of cancers, probably 10% to 15%, will not be identified by mammography.,2.  Lack of radiographic evidence of malignancy should not delay a biopsy if a clinically suspicious mass is present.,3.  These images were obtained with FDA-approved digital mammography equipment, and iCAD Second Look Software Version 7.2 was utilized.