Excellence in diagnostic cytology since 1997


Founded in 1997, Citodiagnóstico, S.L. is a leading entity in the field of diagnostic cytology. Our team of specialists, trained in prestigious hospitals and recognized by the International Academy of Cytology (IAC), carries out its work with a clear vocation of support for healthcare professionals.

Our pillars


Our work is based on three fundamental pillars: speed, accuracy and detail. These principles, together with technical and scientific excellence, allow us to offer a high-quality service exclusively aimed at clinics, laboratories, and medical centers.

Specialized services


Citodiagnóstico, S.L. offers healthcare professionals a wide range of cytology services, based on proven techniques and international protocols:

  • Gynecological cytology: conventional and liquid-based (ThinPrep)
  • Urinary cytology: urine, bladder washings, ureter, urethra, etc.
  • Body fluid cytology: pleural, pericardial, peritoneal, etc.
  • Fine-needle aspiration cytology (FNAC): lymph nodes, thyroid, breast, lung, liver, soft tissues, cerebrospinal fluid (CSF), etc.
  • Ocular and mucosal cytology
  • Respiratory cytology: sputum, bronchial aspirates, bronchoalveolar lavage (BAL), etc.

Commitment to quality


At Citodiagnóstico, S.L. we operate under a strict quality control system that ensures the reliability of every diagnosis. Our approach is focused on ensuring maximum precision in cytological interpretation, making a decisive contribution to the patient care process and their well-being.

Our vision


To establish ourselves as a strategic ally for healthcare professionals, offering a solid, independent, and reliable diagnostic support, based on experience, innovation, and scientific rigor.