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Company · Athens · Greece

Hellenic Cooperative Oncology Group

hecog.gr/enROR OpenAlex
World rank, all time
#40,335
of 42,892
Rank in Greece
#199
of 207
Research works
158
▼ 34% vs 2013–17
Citations
1.8k
11.1 per fractional work
Top-10% rate
8.9%
record average 16.5%
Open access
25%
world 28%

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 1.43× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 2.44× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 4.52× its world share, 0 worksImmunology and Micro…Chemistry: 0.36× its world share, 0 worksChemistryComputer Science: 1.03× its world share, 1 worksComputer ScienceEngineering: 0.80× its world share, 1 worksEngineeringEnvironmental Science: 0.14× its world share, 0 worksEnvironmental ScienceHealth Professions: 0.26× its world share, 0 worksHealth ProfessionsMedicine: 2.69× its world share, 5 worksMedicineNursing: 1.16× its world share, 0 worksNursingEconomics, Econometrics and Finance: 0.16× its world share, 0 worksEconomics, Econometr…Social Sciences: 0.08× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Immunology and Microbiology, 4.5×. Every wedge is a field page.

Who are the top researchers at Hellenic Cooperative Oncology Group?

Ranked on the composite score, George Fountzilas, E. Samantas and Dimitrios Pectasides lead among researchers whose main affiliation is Hellenic Cooperative Oncology Group.

  1. 1 George Fountzilas Greece · #139,559 worldwide 544 citations · 151 works
  2. 2 E. Samantas Greece · #287,885 worldwide 76 citations · 26 works
  3. 3 Dimitrios Pectasides Greece · #315,770 worldwide 160 citations · 57 works
  4. 4 Konstantine T. Kalogeras Greece · #560,430 worldwide 60 citations · 19 works
  5. 5 P. Kosmidis Greece · #987,987 worldwide 15 citations · 22 works
  6. 6 Ioannis Varthalitis Greece · #1,023,599 worldwide 19 citations · 15 works
  7. 7 Elena Fountzilas Greece · #1,071,818 worldwide 20 citations · 22 works
  8. 8 Christos Christodoulou Greece · #1,266,544 worldwide 43 citations · 24 works
  9. 9 Pavlos Papakostas Greece · #1,311,467 worldwide 32 citations · 35 works
  10. 10 D. Bafaloukos Greece · #1,443,183 worldwide 9 citations · 16 works
All ranked researchers at Hellenic Cooperative Oncology Group

Which keywords describe research at Hellenic Cooperative Oncology Group?

By fractional works in all years, weighted toward what it does more of than the world: Chemotherapy, Targeted Therapy, Molecular Subtypes, Breast Cancer, Metastatic Breast Cancer, Radiotherapy, Clinical Practice Guidelines and Survival Analysis.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Chemotherapy33▲ 30×21 topics
  2. Targeted Therapy22▲ 64×4 topics
  3. Molecular Subtypes19▲ 137×3 topics
  4. Breast Cancer17▲ 38×9 topics
  5. Metastatic Breast Cancer16▲ 156×2 topics
  6. Radiotherapy15▲ 26×8 topics
  7. Clinical Practice Guidelines15▲ 17×9 topics
  8. Survival Analysis15▲ 34×6 topics
  9. Gene Expression14▲ 15×10 topics
  10. Neoadjuvant Therapy14▲ 41×5 topics
  11. Clinical Trials14▲ 14×6 topics
  12. Quality of Life14▲ 6.5×7 topics
  13. Precision Medicine14▲ 28×4 topics
  14. Neurotoxicity12▲ 43×2 topics
  15. Chemotherapy-Induced Peripheral Neuropathy12▲ 155×1 topic
  16. Taxanes12▲ 155×1 topic
  17. Immunotherapy12▲ 11×13 topics
  18. Breast Tumours11▲ 137×1 topic
  19. Prognostic Markers11▲ 71×3 topics
  20. Treatment Response11▲ 137×1 topic
  21. Genomic Instability10▲ 51×2 topics
  22. Cancer Genomics10▲ 116×1 topic
  23. Mutational Signatures10▲ 116×1 topic
  24. Cancer Therapy10▲ 9.7×12 topics
  25. Cetuximab10▲ 73×2 topics
  26. Metastasis9▲ 17×10 topics
  27. Fluorouracil8▲ 159×1 topic
  28. KRAS Mutations8▲ 159×1 topic
  29. Molecular Characterization8▲ 26×4 topics
  30. Biomarkers7▲ 7.5×6 topics
  31. Tumor Microenvironment7▲ 13×7 topics
  32. Cancer Risk7▲ 18×3 topics
  33. Genetic Testing7▲ 28×2 topics
  34. Genomic Profiling7▲ 46×2 topics
  35. Ovarian Cancer7▲ 48×2 topics
  36. ALK Inhibitors7▲ 78×1 topic
  37. EGFR Mutations7▲ 78×1 topic
  38. Metastatic7▲ 68×2 topics
  39. Prognostic Factors6▲ 9.0×10 topics
  40. Apoptosis6▲ 9.8×4 topics

Which research topics does Hellenic Cooperative Oncology Group publish most on?

By volume in 2022–2025: Breast Cancer Treatment Studies, Cancer Treatment and Pharmacology, HER2/EGFR in Cancer Research and Cancer Immunotherapy and Biomarkers.

Breast Cancer Treatment Studies: 1 fractional worksCancer Treatment and Pharmacology: 1 fractional worksHER2/EGFR in Cancer Rese…1HER2/EGFR in Cancer Research: 1 fractional worksCancer Immunotherapy and…1Cancer Immunotherapy and Biomarkers: 1 fractional worksAdipokines, Inflammation, and Metabolic Diseases: 0 fractional worksSmart Grid Security and Resilience: 0 fractional worksBreast Lesions and Carci…0Breast Lesions and Carcinomas: 0 fractional worksNetwork Time Synchronization Technologies: 0 fractional worksLung Cancer Treatments and Mutations: 0 fractional worksEmbedded Systems Design Techniques: 0 fractional works
Cancer ResearchOncologyEpidemiologyControl and Systems Engineering4 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Breast Cancer Treatment Studies Cancer Research 1 works
  2. 2 Cancer Treatment and Pharmacology Oncology 1 works
  3. 3 HER2/EGFR in Cancer Research Oncology 1 works
  4. 4 Cancer Immunotherapy and Biomarkers Oncology 1 works
  5. 5 Adipokines, Inflammation, and Metabolic Diseases Epidemiology 0 works
  6. 6 Smart Grid Security and Resilience Control and Systems Engineering 0 works
  7. 7 Breast Lesions and Carcinomas Pathology and Forensic Medicine 0 works
  8. 8 Network Time Synchronization Technologies Computer Networks and Communications 0 works
  9. 9 Lung Cancer Treatments and Mutations Pulmonary and Respiratory Medicine 0 works
  10. 10 Embedded Systems Design Techniques Hardware and Architecture 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available24.7%not open75.3%

World: 28% of research is openly available.

with international co-authors25.2%domestic only74.8%

World: 19% is written across borders.

How has Hellenic Cooperative Oncology Group's research output changed?

Output in 2018–2022 was 34% lower than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Athens

All research institutions in Athens

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.