Harvard Catalyst Profiles

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Mark Morris Hammer, M.D.

Concepts (236)

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Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.
Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Solitary Pulmonary Nodule1320242815.540 Why?
Multiple Pulmonary Nodules1320241745.150 Why?
Tomography, X-Ray Computed642024207104.590 Why?
Lung Neoplasms342024134894.190 Why?
Early Detection of Cancer20202432352.890 Why?
Radiography, Thoracic11202413202.360 Why?
Lung Diseases7202219401.650 Why?
Incidental Findings420246981.420 Why?
Pulmonary Embolism7202425961.420 Why?
Thymus Neoplasms320232721.400 Why?
Lung212024100681.250 Why?
Precancerous Conditions420229801.180 Why?
Mucormycosis220181041.110 Why?
Diaphragm220173570.870 Why?
Retrospective Studies422024816570.830 Why?
Mediastinal Cyst12022300.810 Why?
Fibroma120241960.810 Why?
Pneumonia4202321610.800 Why?
Pneumonia, Viral7202032320.780 Why?
Pleural Effusion220223440.770 Why?
Thoracic Neoplasms120242690.770 Why?
Chylothorax12022830.770 Why?
Carcinoid Tumor120232250.740 Why?
Thoracic Diseases22019990.730 Why?
Thymoma120221860.720 Why?
Lymphatic Abnormalities120221340.720 Why?
Lung Diseases, Fungal220191230.720 Why?
Hamartoma120232350.710 Why?
Bronchiectasis120221410.710 Why?
Wounds, Nonpenetrating320158070.670 Why?
Carcinoma, Neuroendocrine120233430.620 Why?
Diagnosis, Differential132024129850.610 Why?
Humans9620247668120.610 Why?
Radiology, Interventional120224830.600 Why?
Decision Making, Computer-Assisted120181460.590 Why?
Torsion Abnormality12017920.560 Why?
Immunocompromised Host220198650.550 Why?
Klippel-Trenaunay-Weber Syndrome12017690.540 Why?
Hypertrophy, Right Ventricular120171090.540 Why?
Leukemia, Myeloid120196940.530 Why?
Aged3720241713440.530 Why?
Catheterization, Central Venous120215380.530 Why?
Radiology5202321050.530 Why?
Radiology Department, Hospital120204090.530 Why?
Bacterial Typing Techniques120172630.520 Why?
Calcinosis2202214800.510 Why?
Mediastinal Neoplasms120194030.510 Why?
Hypothyroidism120216650.510 Why?
Liver Abscess12015810.490 Why?
Neoplasms, Glandular and Epithelial120194880.490 Why?
Herpes Simplex120184700.490 Why?
Search Engine120161420.490 Why?
Evolution, Molecular1202318930.470 Why?
Wounds, Penetrating220153160.470 Why?
Rib Fractures120151240.460 Why?
Magnetic Resonance Imaging82024365700.460 Why?
Thyroid Nodule120217650.460 Why?
Coronavirus Infections6202031100.450 Why?
Middle Aged3520242232670.450 Why?
Neoplasms, Germ Cell and Embryonal120194970.450 Why?
Aneurysm120173430.440 Why?
Aged, 80 and over182024595480.430 Why?
Male4220243641540.410 Why?
Imaging, Three-Dimensional2202440470.410 Why?
Neoplasms, Multiple Primary120165940.410 Why?
Female4420243965320.400 Why?
Pericarditis120131360.400 Why?
Diagnostic Errors1201912760.400 Why?
Radiographic Image Interpretation, Computer-Assisted1201812260.380 Why?
Venous Thrombosis1202113210.370 Why?
Observer Variation4202426140.370 Why?
Communicable Diseases120198720.370 Why?
Lung Injury120154320.360 Why?
Algorithms42020140730.350 Why?
Diagnostic Tests, Routine120167880.350 Why?
Tuberculosis, Pulmonary120178360.340 Why?
Adult2520242233050.340 Why?
Guideline Adherence1202022330.340 Why?
Medical Informatics120167440.320 Why?
Coronavirus220201550.290 Why?
Hydroxymethylglutaryl-CoA Reductase Inhibitors1202232500.290 Why?
Heart Valve Diseases1201510290.290 Why?
Forecasting1201629360.280 Why?
Reproducibility of Results72024201460.280 Why?
Sensitivity and Specificity52024146530.260 Why?
Hypertension, Pulmonary1201716040.260 Why?
Mass Screening4202354540.250 Why?
Mycobacterium tuberculosis1201719110.250 Why?
Practice Guidelines as Topic2202074300.240 Why?
Kidney Diseases1201621010.240 Why?
Research Design2202062060.240 Why?
Patient Selection1201742520.240 Why?
Fluorodeoxyglucose F183202320280.240 Why?
Quality-Adjusted Life Years2202117400.230 Why?
Evidence-Based Medicine1201636920.230 Why?
Wounds and Injuries1201725130.230 Why?
Internet1201631130.230 Why?
Young Adult102024599390.220 Why?
Cost-Benefit Analysis3202155360.220 Why?
Artifacts2202418970.210 Why?
Follow-Up Studies62023393120.210 Why?
Echocardiography1201550380.210 Why?
Coronary Artery Disease1202265750.210 Why?
Risk Assessment32020242990.200 Why?
Mycobacterium avium Complex12022660.200 Why?
Internship and Residency1202259430.200 Why?
Thoracic Duct12022710.200 Why?
Abdominal Cavity12022340.200 Why?
Lymphography120221890.190 Why?
Predictive Value of Tests42020154250.190 Why?
Contrast Media4202453290.190 Why?
Acute Disease3202472400.170 Why?
Delayed Diagnosis220244540.170 Why?
Radiography4202469680.170 Why?
Thoracic Wall120222030.170 Why?
Bronchi120248470.170 Why?
Liver1201575710.170 Why?
Esophagectomy120234780.170 Why?
Leukemic Infiltration12019470.170 Why?
Paraneoplastic Endocrine Syndromes12019290.170 Why?
Heart Neoplasms120233740.160 Why?
Acute Lung Injury120233770.160 Why?
Adolescent82024889020.160 Why?
Severe Acute Respiratory Syndrome120201360.160 Why?
Digestive System Abnormalities12019490.160 Why?
Carcinoma, Non-Small-Cell Lung1201853890.160 Why?
Neoplasms, Neuroepithelial12019430.160 Why?
Pandemics6202087340.160 Why?
Choriocarcinoma120191210.160 Why?
Syringomyelia12019660.160 Why?
Dermoid Cyst12019920.150 Why?
Fibrin Fibrinogen Degradation Products120204260.150 Why?
Pleural Neoplasms120235840.150 Why?
Paraneoplastic Syndromes120191540.140 Why?
North America1202112870.140 Why?
Ventricular Dysfunction, Right120236430.140 Why?
Mediastinum120192720.140 Why?
Sacrum120192730.140 Why?
Decision Trees120195080.140 Why?
Mesothelioma120237740.140 Why?
Prevalence52023158350.140 Why?
Ossification, Heterotopic120192400.130 Why?
Anal Canal120193750.130 Why?
Soft Tissue Neoplasms1202411630.120 Why?
Opportunistic Infections120183760.120 Why?
Rectum120198970.110 Why?
Documentation120219140.110 Why?
Iatrogenic Disease120175510.110 Why?
Triiodobenzoic Acids120131240.110 Why?
Risk Factors52024748890.110 Why?
Esophageal Neoplasms1202316610.110 Why?
Access to Information120163170.110 Why?
Pneumonectomy1202011470.110 Why?
Peritoneal Neoplasms120197060.100 Why?
Magnetic Resonance Spectroscopy1202236810.100 Why?
Pancreatitis1201910870.100 Why?
Neoadjuvant Therapy1202329020.100 Why?
Embolism120154010.100 Why?
Injury Severity Score1201510490.100 Why?
Natural Language Processing1202112030.100 Why?
Fetus1201918780.100 Why?
Lung Diseases, Interstitial120209400.090 Why?
Consensus1202132080.090 Why?
Neoplasms, Second Primary1201910620.090 Why?
Endocarditis120153520.090 Why?
Tumor Burden1201719020.090 Why?
Education, Medical, Continuing120168300.090 Why?
Time Factors22023401490.090 Why?
Education, Medical, Graduate1202224180.090 Why?
Syndrome1201632710.080 Why?
Calcium1202257830.080 Why?
Child, Preschool32022425770.080 Why?
Pericardium120136810.080 Why?
Chronic Disease1202493580.080 Why?
Cooperative Behavior1201615120.080 Why?
Breast Neoplasms12016211620.080 Why?
Societies, Medical1202139570.080 Why?
Radiographic Image Enhancement120138730.080 Why?
Incidence22024215270.080 Why?
Aorta, Thoracic1201511100.080 Why?
Mannose-Binding Lectin120091460.080 Why?
Boston1202093460.070 Why?
Age Factors12024183970.070 Why?
Autoimmune Diseases1201922550.070 Why?
Chest Pain1201311010.070 Why?
Thrombosis1202029530.070 Why?
Adenocarcinoma1202363590.060 Why?
Image Interpretation, Computer-Assisted1201933600.060 Why?
Immunologic Deficiency Syndromes120095490.060 Why?
Quality Improvement1202038500.060 Why?
Neoplasm Staging12020112180.060 Why?
Lymphocyte Transfusion120062360.060 Why?
Anticoagulants1202148540.060 Why?
Biopsy1201767790.060 Why?
Pulmonary Artery2202419380.060 Why?
Arthritis, Rheumatoid1202037880.060 Why?
Transplantation Immunology120065400.060 Why?
Models, Statistical1201850920.060 Why?
Carcinoma, Squamous Cell1201940500.050 Why?
Prognosis12024299590.050 Why?
Electronic Health Records1202148800.050 Why?
Cohort Studies32020417060.050 Why?
Child22021806700.050 Why?
Databases, Factual1201680650.040 Why?
Herpesvirus 4, Human1200610800.040 Why?
Pulmonary Alveoli120236650.040 Why?
Ubiquitin Thiolesterase120234560.040 Why?
T-Lymphocytes, Cytotoxic1200618020.040 Why?
Case-Control Studies12016222480.040 Why?
Communication2202339050.040 Why?
Antineoplastic Agents12020136440.040 Why?
Pregnancy12019302360.030 Why?
Respiratory System120205620.030 Why?
Autopsy1202010110.030 Why?
Radiology Information Systems120215350.030 Why?
Thorax120195550.030 Why?
Treatment Outcome22023652860.030 Why?
Clinical Laboratory Techniques120207460.030 Why?
Aftercare120209150.030 Why?
Aortography120154230.030 Why?
Reverse Transcriptase Polymerase Chain Reaction1202045700.030 Why?
Graft Rejection1200645040.030 Why?
Neoplasm Invasiveness1202036100.020 Why?
United States12020729450.020 Why?
Vaccination1202234350.020 Why?
Combined Modality Therapy1202085400.020 Why?
Kidney1202370730.020 Why?
Positron-Emission Tomography1202365480.020 Why?
Diagnostic Imaging1202035300.020 Why?
Disease Progression12023136420.020 Why?
Neoplasm Recurrence, Local1202394070.010 Why?
Antigens, Viral120069950.010 Why?
Transplantation, Autologous1200621270.010 Why?
Endovascular Procedures1201522150.010 Why?
Recurrence1200985070.010 Why?
Infant12006364590.000 Why?
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Concepts (236)
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© 2025 President and Fellows of Harvard College
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.