Metabolic Center

High-Risk Unit in Gastrointestinal Oncology

The unit

Innovation to detect. Expertise to protect.

The High-Risk Gastrointestinal Oncology Unit at the Publio Cordón Memorial Hospital offers specialist medical care for the assessment, prevention and monitoring of the risk of cancer of the digestive system. Its approach is based on a rigorous clinical assessment and patient-centred care, taking the time to explain and supporting patients in their decision-making.

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Dr Marta Cruz Aparicio
Head of the unit

Dr Marta Cruz Aparicio

Specialist in
  • Hepatobiliary and pancreatic pathology.
  • Endoscopic staging of gastric, colorectal and pancreatic cancer.
  • Diagnostic endoscopic ultrasound and fine-needle aspiration of pancreatic lesions
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Medical team

Our specialists

Dr Javier Aranda Hernández

Dr Javier Aranda Hernández

Specialist in
  • High-quality endoscopy in cancer prevention and the early detection of lesions

  • Resection of early-stage tumours of the digestive tract

  • Advanced therapeutic endoscopy, oncological endoscopy and minimally invasive endoscopic surgery

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Patient information

High-Risk Unit in Gastrointestinal Oncology

Personalised Medicine for Gastrointestinal Cancer Risk

The High-Risk Gastrointestinal Oncology Unit, which forms part of the Gastroenterology department and is headed by Dr Marta Cruz Aparicio, specialises in the assessment, prevention and monitoring of the risk of cancer of the gastrointestinal tract. Its work focuses on the early identification of clinical situations requiring treatment or specific monitoring, adopting a cautious and proportionate approach.

The unit’s work is based on a rigorous analysis of individual risk and the correct indication for each test and treatment, avoiding both the underestimation of risk and the performance of unnecessary investigations.

Expert assessment of gastrointestinal risk Identifying the risk of gastrointestinal cancer requires distinguishing between findings of no clinical significance and situations that require specialist follow-up. The Unit provides an expert assessment that enables the actual risk for each individual to be stratified and contextualised.

The unit cares for people who do not have cancer at the time of assessment and who wish to take proactive measures against potential digestive health problems, both in the absence of any known history and where there is an increased risk due to family history, genetic factors, polyps or other predisposing clinical conditions.

It also provides follow-up care for people who have survived cancer and are at risk of developing a second digestive tract tumour.

The aim is to detect the disease at an early stage through strategies for early detection, prevention and monitoring tailored to each clinical situation, with follow-up tailored to the individual’s profile, age and changing risk profile.

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Which risk situations are assessed

The unit’s work focuses on the assessment and monitoring of:

  • People with no known family history who wish to undergo a specialist preventive assessment.

  • A family history of gastrointestinal cancer (colon, stomach, pancreas or oesophagus).

  • Hereditary tumour predisposition syndromes, such as Lynch syndrome.

  • Gastrointestinal polyps with the potential to progress, particularly when they are multiple or advanced.

  • Conditions associated with an increased risk of gastrointestinal cancer, such as Barrett’s oesophagus, chronic atrophic gastritis or long-standing inflammatory bowel disease.

  • Cancer survivors at risk of second digestive tract tumours.

In all these cases, a specialist assessment enables individual risk to be stratified, an appropriate follow-up plan to be established, and potential complications to be anticipated through personalised preventive strategies.

Prevention starts with an expert assessment.
Prevention starts with an expert assessment.

How the assessment is carried out and decisions are made

Each patient is assessed on an individual basis, taking into account their personal and family medical history and selecting the most appropriate investigations based on their risk profile.

Decisions are based on expert judgement and the correct indication for each test, prioritising those investigations that provide relevant clinical information and avoiding unnecessary procedures. This process is carried out in coordination with other gastroenterology units and with various hospital departments when the clinical situation requires it.

How prevention and monitoring are approached

Prevention and monitoring are organised through personalised plans tailored to each person’s age, clinical context and changing risk profile.

Follow-up is conceived as an organised and reviewable process, which enables potential changes to be anticipated and facilitates informed decisions over time.

In situations where lesions are identified at a very early stage, such as certain early-stage gastrointestinal tumours — particularly early-stage gastric cancer — the unit has the expertise and resources to assess and carry out advanced endoscopic treatments, such as endoscopic tumour resection, as part of a conservative and carefully indicated approach.

Clinical guidelines for prevention and surveillance Effective prevention is based on the correct ordering of tests and on tailoring follow-up to each individual’s risk profile. The Unit bases its decisions on expert clinical judgement, prioritising the safety and proportionality of each intervention.

Specialists in prevention and clinical follow-up

The unit comprises specialists with specific expertise in the prevention and clinical monitoring of gastrointestinal cancer risk, a field that requires continuity of care and the appropriate selection of tests over time.

Where necessary, care is coordinated between the Gastroenterology, Clinical Genetics, Medical Oncology and General and Gastrointestinal Surgery departments, integrating each patient’s clinical and progress data into a single follow-up plan.

This care model prioritises understanding the actual risk, providing support throughout the process, allowing sufficient time to explain each finding, and facilitating informed decision-making, within a predictable, rigorous and safe clinical environment.

Consultation with the High-Risk Unit in Gastrointestinal Oncology

Specialist care for comprehensive risk assessment and the planning of clinical follow-up.

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