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Some rare presentations of hydatid cyst (Echinococcus granulosus)
1King Saud University College of Medicine, Abha, Kingdom of Saudi Arabia.
Summary
Hydatid disease, caused by Echinococcus granulosus, can manifest unusually in any organ, leading to significant morbidity. Early suspicion and integrated medical-surgical treatment are crucial in endemic areas.
Area of Science:
- Medical Parasitology
- Infectious Diseases
- Surgical Pathology
Background:
- Hydatid disease, a parasitic infection caused by Echinococcus granulosus, is endemic in many regions worldwide.
- While commonly affecting the liver and lungs, rare presentations can pose diagnostic challenges.
Observation:
- This report details seven unusual cases of hydatid disease over an 8-year period at Asir Central Hospital, Saudi Arabia.
- Presentations included brain, pericardial, abdominal, pelvic, diaphragmatic, and thigh hydatid cysts.
- One case involved extensive abdominal involvement with a single large cyst affecting multiple organs.
Findings:
- The study highlights the diverse and atypical clinical manifestations of hydatidosis.
- Despite no mortality, patients experienced considerable disabling morbidity.
- Echinococcus granulosus demonstrated a capacity to affect virtually any organ system.
Implications:
- A high index of suspicion for hydatid disease is warranted in endemic regions, even with atypical symptoms.
- Optimal management involves a combined approach of medical therapy preceding and following surgical intervention.
- Understanding these unusual presentations is vital for timely diagnosis and effective treatment strategies.