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Hospital / health system · Athens · Greece

Andreas Sygros Hospital

In research, Andreas Sygros Hospital stands highest in Medicine (#2,278 of 10,443 worldwide) and Health Sciences (#3,152 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Dermatology — Dermatology is 78.6× its share of world research.

syggros-hosp.gr/?l=enROR OpenAlex
World rank, 2022–2025
#10,682
of 28,054 · #18,675 all time
Rank in Greece
#56
of 124
Research works
635
▲ 14% vs 2013–17
Citations
13k
20.5 per fractional work
Top-10% rate
23.7%
record average 16.5%
Open access
31%
world 28%

What is Andreas Sygros 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 #2,278 of 10,443 25.4%91 #5598
Health SciencesDomain #3,152 of 11,982 25.7%94 #7221

Each strip is that field’s whole ranked pool, with the notch where Andreas Sygros 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 Andreas Sygros Hospital specialise in?

Where its research is concentrated relative to its size: Dermatology takes 78.6× the share of its output that it takes of world research.

  1. DermatologySubfield · 26.2 works79×
← 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: 0.08× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.72× its world share, 12 worksBiochemistry, Geneti…Immunology and Microbiology: 9.25× its world share, 12 worksImmunology and Micro…Neuroscience: 0.33× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.95× its world share, 1 worksPharmacology, Toxico…Computer Science: 0.15× its world share, 2 worksComputer ScienceEngineering: 0.09× its world share, 2 worksEngineeringEnvironmental Science: 0.15× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.06× its world share, 0 worksMaterials ScienceMathematics: 0.03× its world share, 0 worksMathematicsDentistry: 1.56× its world share, 1 worksDentistryHealth Professions: 0.36× its world share, 1 worksHealth ProfessionsMedicine: 3.73× its world share, 91 worksMedicineNursing: 0.41× its world share, 0 worksNursingVeterinary: 1.34× its world share, 0 worksVeterinaryArts and Humanities: 0.08× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.04× its world share, 0 worksBusiness, Management…Decision Sciences: 0.05× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.28× its world share, 1 worksEconomics, Econometr…Psychology: 0.19× its world share, 1 worksPsychologySocial Sciences: 0.08× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Immunology and Microbiology, 9.2×. Every wedge is a field page.

Who are the top researchers at Andreas Sygros Hospital?

Ranked on the composite score, Alexander Stratigos, Vasiliki Nikolaou and Clio Dessinioti lead among researchers whose main affiliation is Andreas Sygros Hospital.

  1. 1 Alexander Stratigos Greece · #202,986 worldwide 167 citations · 53 works
  2. 2 Vasiliki Nikolaou Greece · #312,195 worldwide 93 citations · 25 works
  3. 3 Clio Dessinioti Greece · #417,786 worldwide 55 citations · 23 works
  4. 4 Christina Antoniou Greece · #1,072,130 worldwide 22 citations · 17 works
  5. 5 Electra Nicolaidou Greece · #1,518,523 worldwide 13 citations · 16 works
All ranked researchers at Andreas Sygros Hospital

Which keywords describe research at Andreas Sygros Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Skin Cancer, Diagnosis, Melanoma, Immunotherapy, Sentinel Lymph Node Biopsy, Survival Analysis and Dermoscopy.

▲ 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. Epidemiology34▲ 6.7×43 topics
  2. Skin Cancer12▲ 123×2 topics
  3. Diagnosis11▲ 9.7×10 topics
  4. Melanoma11▲ 149×2 topics
  5. Deep Learning11▲ 2.5×5 topics
  6. Immunotherapy10▲ 11×8 topics
  7. Quality of Life9▲ 4.9×10 topics
  8. Sentinel Lymph Node Biopsy9▲ 86×2 topics
  9. Survival Analysis9▲ 26×2 topics
  10. Dermoscopy9▲ 163×1 topic
  11. Genetic Alterations9▲ 92×1 topic
  12. Immune System8▲ 27×4 topics
  13. Regulatory T Cells7▲ 49×2 topics
  14. TGF-ß7▲ 37×2 topics
  15. IL-177▲ 165×1 topic
  16. Immunosuppressive Therapy7▲ 29×2 topics
  17. TH17 Cells7▲ 165×1 topic
  18. Treatment7▲ 4.3×16 topics
  19. Inflammation6▲ 2.5×17 topics
  20. Immune Dysregulation6▲ 64×2 topics
  21. Antifungal Therapy6▲ 55×3 topics
  22. Staphylococcus aureus6▲ 64×2 topics
  23. Autoantibodies6▲ 20×4 topics
  24. Autoimmune6▲ 97×2 topics
  25. Filaggrin6▲ 95×1 topic
  26. Skin Microbiome6▲ 95×1 topic
  27. Photodynamic Therapy6▲ 19×3 topics
  28. Rituximab5▲ 28×3 topics
  29. Wound Healing4▲ 14×4 topics
  30. Bullous Pemphigoid4▲ 131×1 topic
  31. Pemphigoid4▲ 131×1 topic
  32. Metastasis4▲ 9.3×7 topics
  33. Pathogenesis4▲ 6.1×12 topics
  34. Dermatophytes4▲ 118×1 topic
  35. Onychomycosis4▲ 118×1 topic
  36. Antibiotic Resistance4▲ 7.6×8 topics
  37. Prognostic Factors4▲ 6.6×6 topics
  38. Genetic Susceptibility4▲ 29×5 topics
  39. Hypertrophic Scarring4▲ 101×1 topic
  40. Keloids4▲ 101×1 topic

Which research topics does Andreas Sygros Hospital publish most on?

By volume in 2022–2025: Cutaneous Melanoma Detection and Management, Psoriasis: Treatment and Pathogenesis, Dermatology and Skin Diseases and Autoimmune Bullous Skin Diseases.

Cutaneous Melanoma Detection and Management: 9 fractional worksPsoriasis: Treatment and Pathogenesis: 7 fractional worksDermatology and Skin Dis…6Dermatology and Skin Diseases: 6 fractional worksAutoimmune Bullous Skin …4Autoimmune Bullous Skin Diseases: 4 fractional worksNail Diseases and Treatments: 4 fractional worksDermatologic Treatments and Research: 4 fractional worksNonmelanoma Skin Cancer …3Nonmelanoma Skin Cancer Studies: 3 fractional worksHidradenitis Suppurativa and Treatments: 3 fractional worksCutaneous lymphoproliferative disorders research: 3 fractional worksSkin Protection and Aging: 3 fractional works
OncologyImmunologyDermatologyPathology and Forensic Medicine1 others

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

  1. 1 Cutaneous Melanoma Detection and Management Oncology 9 works
  2. 2 Psoriasis: Treatment and Pathogenesis Immunology 7 works
  3. 3 Dermatology and Skin Diseases Dermatology 6 works
  4. 4 Autoimmune Bullous Skin Diseases Pathology and Forensic Medicine 4 works
  5. 5 Nail Diseases and Treatments Epidemiology 4 works
  6. 6 Dermatologic Treatments and Research Dermatology 4 works
  7. 7 Nonmelanoma Skin Cancer Studies Epidemiology 3 works
  8. 8 Hidradenitis Suppurativa and Treatments Dermatology 3 works
  9. 9 Cutaneous lymphoproliferative disorders research Dermatology 3 works
  10. 10 Skin Protection and Aging Dermatology 3 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 available31.0%not open69.0%

World: 28% of research is openly available.

with international co-authors21.9%domestic only78.1%

World: 19% is written across borders.

How has Andreas Sygros Hospital's research output changed?

Output in 2018–2022 was 14% 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.