Case reports play an important role in medicine, as they allow professionals to share unique clinical cases that expand knowledge about diseases, diagnosis, or therapy. These publications not only contribute to the professional development of healthcare specialists but also help them stay up to date with the latest trends in the field. In this article, we will explore what a case report is, what types exist, and examine the key stages of writing one.
Case report: characteristics and types
Case report – is a scientific article that provides a detailed description of an individual clinical case that holds particular significance for medical practice. Such a publication focuses on the medical history of one or several patients, analysing symptoms, diagnostic procedures, treatment approaches, and outcomes. The main purpose of a case report is to highlight rare or unique cases that contribute to the advancement of medical science.
It should be noted that not every patient’s history can serve as the basis for this type of article. This is only appropriate in cases where the topic involves:
| Term | Definition |
|---|---|
| Rare disease | A condition occurring in fewer than 1 case per 2,000 people. |
| New associations | Identification of unexpected connections between symptoms or diseases. |
| Unique circumstances | Unusual events during diagnosis or treatment (e.g. rare complications). |
| Innovative methods | Application of new or unconventional therapeutic approaches. |
| New knowledge | Findings that reveal previously unknown aspects of a disease or its treatment. |
Since researchers may pursue different objectives and employ various approaches, case reports are divided into several main types: descriptive, explanatory, exploratory, individual, instrumental, and collective.
- descriptive case report: provides a detailed description of a clinical case without analysing causes, focusing on facts and chronology
- explanatory case report: analyses cause-and-effect relationships in a clinical case, explaining mechanisms of the disease or treatment
- exploratory case report: preliminarily examines a case to formulate hypotheses for future studies
- individual case report: focuses on the uniqueness of the case without generalising to a wider group
- instrumental case report: uses a case to explain a broader medical issue or phenomenon
- collective case report: compares several cases to identify common patterns and conclusions
Structure of a case report
A case report, like many other types of publications, has a clear structure that should be followed. Although some journals may have their own specific requirements, the structure typically includes five key elements.
1. Abstract
The abstract is a brief overview of the article that helps readers quickly grasp the essence of the case. It usually does not exceed 100–150 words. It should include a short description of the clinical case, its uniqueness, novelty, and the main diagnostic or treatment methods used. Furthermore, it is also important to include keywords that make the article more visible to search engines.
2. Introduction
The introduction sets the context of the study and explains why this particular clinical case deserves attention. It should be concise and answer several key questions: What disease is being discussed and how common is it? What makes this case stand out (rarity, innovative diagnostic or therapeutic methods, unusual course)? What is the aim of the article? Additionally, to reinforce the relevance of the topic, cite sources published within the past 3–5 years.
3. Case description
This is the core of the paper, where the patient’s medical history is described in detail. It should include:
- demographic data: age, sex, and basic patient information (excluding personal details to maintain confidentiality)
- medical history: disease background, previous conditions, symptoms
- diagnosis: results of examinations (laboratory tests, imaging, biopsies)
- treatment: description of therapy, medications, and procedures
- outcomes: what changed after treatment? Did the results meet expectations?
4. Discussion
This section is the analytical part of the case report, revealing the significance of the patient’s story. It should compare your case with data from other publications to demonstrate its place within the existing body of knowledge. Justify the choice of diagnostic and therapeutic methods by explaining their appropriateness.
Highlight the unique aspects of the case and clearly indicate how it differs from more common examples. Additionally, analyse any complications and their possible causes.
5. Conclusion
The conclusion briefly summarises the key findings of the case report and emphasises their importance for medical practice or science. It should clearly explain why this case is significant, for instance, due to its rarity, unique course, or innovative approach.
A case report – is not only a way to share experience but also a contribution to medical science. It encourages further research in specific areas, the results of which may improve disease diagnosis or transform therapeutic approaches.
If you are planning to publish a medical article, contact Scientific Publications. Our specialists will help you choose the right journal and will support you at every stage of the process up to publication. Would you like to receive a free consultation? Fill out the form below, and our manager will get in touch with you soon. Together to the new scientific achievements!
