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Hospital / health system · Athens · Greece

Metaxa Hospital

In research, Metaxa Hospital stands highest in Medicine (#7,673 of 10,443 worldwide) and Health Sciences (#9,280 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Surgery — Surgery is 8.3× its share of world research.

metaxa-hospital.grROR OpenAlex
World rank, 2022–2025
#21,611
of 28,054 · #27,423 all time
Rank in Greece
#99
of 124
Research works
692
▲ 90% vs 2013–17
Citations
8.5k
12.3 per fractional work
Top-10% rate
7.8%
record average 16.5%
Open access
30%
world 28%

What is Metaxa Hospital known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
MedicineField #7,673 of 10,443 6.1%90 #7419
Health SciencesDomain #9,280 of 11,982 6.6%92 #9902

Each strip is that field’s whole ranked pool, with the notch where Metaxa Hospital sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

What does Metaxa Hospital specialise in?

Where its research is concentrated relative to its size: Surgery takes 8.3× the share of its output that it takes of world research.

  1. SurgerySubfield · 20.5 works8.3×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 0.05× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.35× its world share, 8 worksBiochemistry, Geneti…Immunology and Microbiology: 1.16× its world share, 1 worksImmunology and Micro…Neuroscience: 0.08× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.18× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.05× its world share, 0 worksChemistryComputer Science: 0.18× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 0.03× its world share, 0 worksEarth and Planetary …Engineering: 0.08× its world share, 1 worksEngineeringEnvironmental Science: 0.03× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.02× its world share, 0 worksMaterials ScienceMathematics: 0.03× its world share, 0 worksMathematicsPhysics and Astronomy: 0.23× its world share, 0 worksPhysics and AstronomyDentistry: 0.16× its world share, 0 worksDentistryHealth Professions: 0.42× its world share, 1 worksHealth ProfessionsMedicine: 4.43× its world share, 90 worksMedicineVeterinary: 1.04× its world share, 0 worksVeterinaryEconomics, Econometrics and Finance: 0.18× its world share, 0 worksEconomics, Econometr…Psychology: 0.14× its world share, 0 worksPsychologySocial Sciences: 0.02× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.4×. Every wedge is a field page.

Who are the top researchers at Metaxa Hospital?

Ranked on the composite score, P. Kosmidis, D. Pectasides and N. Mylonakis lead among researchers whose main affiliation is Metaxa Hospital.

  1. 1 P. Kosmidis Greece · #224,447 worldwide 180 citations · 62 works
  2. 2 D. Pectasides Greece · #419,392 worldwide 68 citations · 20 works
  3. 3 N. Mylonakis Greece · #517,227 worldwide 67 citations · 18 works
  4. 4 Nikolaos Ziras Greece · #519,628 worldwide 42 citations · 18 works
  5. 5 D. Antonadou Greece · #692,336 worldwide 45 citations · 15 works
  6. 6 N. Throuvalas Greece · #805,506 worldwide 44 citations · 15 works
  7. 7 Christos Iavazzo Greece · #866,438 worldwide 34 citations · 41 works
  8. 8 John Spiliotis Greece · #873,967 worldwide 15 citations · 16 works
  9. 9 Dimitrios Giannoulopoulos Greece · #927,316 worldwide 0 citations · 16 works
  10. 10 D. Skarlos Greece · #1,084,562 worldwide 31 citations · 18 works
All ranked researchers at Metaxa Hospital

Which keywords describe research at Metaxa Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Chemotherapy, Survival Analysis, Cytoreductive Surgery, Clinical Practice Guidelines, Metastasis, Biomarkers, Clinical Trials and Ovarian Cancer.

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

Size is fractional works in 2022–2025 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. Chemotherapy16▲ 21×17 topics
  2. Epidemiology12▲ 2.8×32 topics
  3. Survival Analysis12▲ 40×6 topics
  4. Cytoreductive Surgery11▲ 158×2 topics
  5. Clinical Practice Guidelines10▲ 17×9 topics
  6. Metastasis9▲ 26×7 topics
  7. Biomarkers8▲ 11×7 topics
  8. Clinical Trials8▲ 11×5 topics
  9. Ovarian Cancer8▲ 80×3 topics
  10. Fallopian Tube Origin7▲ 143×1 topic
  11. Genomic Analysis7▲ 26×2 topics
  12. Mutation Analysis7▲ 89×2 topics
  13. Tumor Models7▲ 111×1 topic
  14. Immunotherapy7▲ 9.1×14 topics
  15. Diagnosis7▲ 6.8×19 topics
  16. Prognostic Factors6▲ 14×9 topics
  17. Gastric Cancer5▲ 46×3 topics
  18. Genetic Mutations5▲ 12×11 topics
  19. Breast Cancer5▲ 21×8 topics
  20. Treatment5▲ 3.9×13 topics
  21. Neoadjuvant Therapy5▲ 19×5 topics
  22. Radiation Therapy5▲ 33×4 topics
  23. Radiotherapy4▲ 11×8 topics
  24. Robotic Surgery4▲ 29×4 topics
  25. Risk Factors4▲ 3.7×11 topics
  26. Colorectal Cancer4▲ 49×2 topics
  27. Complications4▲ 7.7×9 topics
  28. Intraperitoneal Chemotherapy4▲ 193×1 topic
  29. Management4▲ 4.8×10 topics
  30. Peritoneal Metastases4▲ 193×1 topic
  31. Prognostic Markers4▲ 32×3 topics
  32. Immunohistochemistry4▲ 45×4 topics
  33. Guidelines3▲ 6.7×9 topics
  34. Cervical Cancer3▲ 29×2 topics
  35. Clinical Guidelines3▲ 10×5 topics
  36. Molecular Subtypes3▲ 36×3 topics
  37. Molecular Characterization3▲ 16×4 topics
  38. Molecular Profiling3▲ 29×3 topics
  39. Surgical Management3▲ 7.0×8 topics
  40. Molecular Classification3▲ 18×3 topics

Which research topics does Metaxa Hospital publish most on?

By volume in 2022–2025: Ovarian cancer diagnosis and treatment, Intraperitoneal and Appendiceal Malignancies, Uterine Myomas and Treatments and Endometrial and Cervical Cancer Treatments.

Ovarian cancer diagnosis…7Ovarian cancer diagnosis and treatment: 7 fractional worksIntraperitoneal and Appe…4Intraperitoneal and Appendiceal Malignancies: 4 fractional worksUterine Myomas and Treat…3Uterine Myomas and Treatments: 3 fractional worksEndometrial and Cervical Cancer Treatments: 2 fractional worksBreast Cancer Treatment Studies: 2 fractional worksBreast Lesions and Carci…2Breast Lesions and Carcinomas: 2 fractional worksPleural and Pulmonary Diseases: 2 fractional worksNeuroendocrine Tumor Research Advances: 2 fractional worksSarcoma Diagnosis and Treatment: 2 fractional worksMinimally Invasive Surgical Techniques: 1 fractional works
Reproductive MedicineSurgeryObstetrics and GynecologyCancer Research3 others

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

  1. 1 Ovarian cancer diagnosis and treatment Reproductive Medicine 7 works
  2. 2 Intraperitoneal and Appendiceal Malignancies Surgery 4 works
  3. 3 Uterine Myomas and Treatments Obstetrics and Gynecology 3 works
  4. 4 Endometrial and Cervical Cancer Treatments Obstetrics and Gynecology 2 works
  5. 5 Breast Cancer Treatment Studies Cancer Research 2 works
  6. 6 Breast Lesions and Carcinomas Pathology and Forensic Medicine 2 works
  7. 7 Pleural and Pulmonary Diseases Pulmonary and Respiratory Medicine 2 works
  8. 8 Neuroendocrine Tumor Research Advances Epidemiology 2 works
  9. 9 Sarcoma Diagnosis and Treatment Pulmonary and Respiratory Medicine 2 works
  10. 10 Minimally Invasive Surgical Techniques Surgery 1 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 available30.5%not open69.5%

World: 28% of research is openly available.

with international co-authors11.9%domestic only88.1%

World: 19% is written across borders.

How has Metaxa Hospital's research output changed?

Output in 2018–2022 was 90% higher 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.