Unusual locations of hydatid disease: A 10-year experience from a tertiary reference center in Western Turkey

Outcomes and Risk Factors for Morbidity After Lung Hydatidosis Surgery in Children

OBJECTIVE

To examine outcomes and associated risk factors for children who undergo surgery for lung hydatidosis (LH).

STUDY DESIGN

Through a retrospective and analytical-aim-study, over a period of 35 years in 2 surgical departments, we reported all operative cases for LH in children, regardless of cyst number, location, and aspect. Univariate and multivariable analyses were used to assess variables potentially predictive of postoperative morbidity.

RESULTS

In total, 456 children with a mean age of 10.3 years were included. We performed 544 surgical procedures for 704 cysts with a median size of 60 mm (range 10-200 mm). Thirty-six percent of cysts were complicated. Conservative surgery was performed in 98.5% of cases and anatomical lung resection was required for 1.47% of children. Postoperative complications occurred in 24.4% of children and one death was recorded (0.2%). After multivariable analysis, the independent-associated morbidity risk factors for postoperative morbidity were anatomical lung resection, intensive care unit stay, complicated cyst, a cyst size ≥60 mm, ≥3 bronchial fistulas, associated liver hydatidosis, and the presence or occurrence of empyema during surgery.

CONCLUSIONS

Conservative surgery sparing the lung parenchyma is the treatment of choice for lung hydatidosis and is associated with a low mortality rate. Knowledge of independent risk factors for morbidity may help clinicians to manage children with LH more adequately and improve postoperative outcomes.

Managing multiple hepatic hydatid cysts and a single cardiac hydatid cyst simultaneously through a single surgical entry via the abdomen: A case report

INTRODUCTION AND IMPORTANCE

Hydatid Disease, primarily caused by the larval stage of the parasite Echinococcus granulosus, represents significant health challenges, particularly in endemic regions. Hepatic cysts are more common, while cardiac involvement is rare.

CASE PRESENTATION

This report presents the case of a 35-year-old woman with atypical abdominal pain persisting for several months. CT scan of the thorax and abdomen revealed multiple hydatid cysts in the liver and a single cyst in the apex of the heart. The intramyocardial cyst was asymptomatic. Albendazole was administered pre- and postoperatively. The surgical approach commenced with the hepatic cysts, accessing the area via a bilateral Kocher subcostal incision in the epigastric region. The second step involved an incision of the central diaphragm, providing clear visualization of the cardiac apex. The operation was successful and the patient was discharged without any complications.

CLINICAL DISCUSSION

There are many surgical techniques described in the literature. Recently, single-stage operations have been recommended to manage multiorgan hydatid cysts; however, having two surgical incisions in one operation can still be dangerous to the patient's health.

CONCLUSION

To our knowledge, this is the first case that describes a surgical technique that begins in the abdominal cavity and then progresses to the thoracic cavity through the diaphragm to manage both hepatic and cardiac hydatid cysts.

The unusual location of primary hydatid cyst: A case series study

Background

Cystic echinococcosis mainly affects the liver and lungs, in which the larvae from the microvascular wall in the liver pass to the lungs and then to the blood circulation and settle in any tissue or organ.

Objectives

The objective of this study was to report the unusual location of hydatid cysts in infected patients in Sulaimaniyah City, Iraq.

Patients and methods

This retrospective case series study enrolled 13 patients. They underwent a surgical operation to excise their cyst after confirmed diagnosis with blood investigations, electrocardiogram, chest X-ray, computed tomography scan, and magnetic resonance imaging (when needed). After the operation, the cyst was confirmed with histopathological examination, and patients were advised to take an Albendazole tablet.

Results

Most patients were females from rural areas, with a mean age of 38.93 ± 14.4 years. Patients presented with cysts on the skin of the anterior abdominal wall, gluteal region, mesenteric area, pericardium, tibia bone meta diaphysis, right inguinal region, right thigh, skin of the anterior neck, spleen, left suprarenal gland, right breast, and the iliopsoas muscle.

Conclusions

The hydatid cyst can affect any body part with no site immune and often produces nonspecific symptoms.

Incidental finding of cardiac hydatid cyst during autopsy

Hydatidosis or echinococcosis is an endemic parasitic disease caused by the ingestion of eggs of echinococcal species worldwide. In India, the annual incidence varies from 1 to 200 per one 100,000 hab., with the highest prevalence reported in the Indian states of Andhra Pradesh and Tamil Nadu. The dog is the definitive host, while humans, sheep, and cattle are intermediate hosts. The disease usually involves the liver and lungs, with the kidney and other organs rare involvement. Cardiac hydatidosis is still further rare, seen in 0.2% to 2% of the patients who remain asymptomatic until the development of its complications. Sudden deaths in cardiac echinococcosis are mostly attributed to cardiac arrhythmias, coronary artery diseases, valvular diseases, cardiomyopathies, pericarditis, and cardiac tamponade. We, herein, report a rare case of cardiac hydatid cyst incidentally found during the autopsy of a 26-year-old male who died due to electrical injuries. A single greyish-white cystic mass measuring 1.5cm X 1.2cm was detected on the left anterior ventricular wall 4 cm above the apex and was confirmed microscopically as a hydatid cyst. The cause of death was attributed to external injury.

Primary cerebral cystic echinococcosis in a child from Roman countryside: Source attribution and scoping review of cases from the literature

BACKGROUND

Human cystic echinococcosis (CE) is a zoonotic parasitic infection caused by the larval stage of the species belonging to the Echinococcus granulosus sensu lato (s.l.) complex. Parasitic cysts causing human CE are mainly localized in the liver and in the lungs. In a smaller number of cases, larvae may establish in any organ or tissue, including the central nervous system (CNS). Cerebral CE (CCE) is rare but poses serious clinical challenges.

METHODS

This study presents a case of CCE in a child living in the countryside near Rome (Italy), along with a comparative molecular analysis of the isolated cyst specimens from the patient and sheep of local farms. We also systematically searched the literature to summarize the most relevant epidemiological and clinical aspects of this uncommon localization.

FINDINGS

The comparative molecular analysis confirmed that the infection was caused by E. granulosus sensu stricto (s.s.) (G3 genotype), and most likely acquired in the family farm. The literature search identified 2,238 cases of CCE. In 80.51% of cases, brain was the only localization and single CCE cysts were present in 84.07% of cases. Mean patients' age was 20 years and 70.46% were children. Cyst rupture was reported in 12.96% and recurrence of CCE after treatment in 9.61% of cases. Permanent disability was reported in 7.86% of cases, while death occurred in 6.21%. In case series reporting all CE localization, CCE represented 1.5% of all CE cases. In the few reports that identified at molecular level the CCE cyst, E. granulosus s.s. was found in 40% and E. canadensis in 60% of cases.

CONCLUSIONS

We report a rare case of CCE and evidenced the probable local origin of infection. The proportions of CE cases with uncommon localizations and with high impact on patients' lives have been globally neglected and should be included in the computation of the global burden of CE.

Hydatid disease of central nervous system, a clinicopathological study of 33 cases

Objectives

Involvement of central nervous system (CNS) by Hydatid cyst is rare comprising 0.5-4% of all hydatid cysts and principally affecting those younger than 20 years, giving rise to cystic masses mostly in the cerebral hemispheres. To report the clinicopathological findings of CNS hydatid cysts, we diagnosed and review the findings of the previous studies.

Materials and Methods

All cases reported in our Section between January 1, 2001, and June 30, 2022, were included in the study. By searching our files, cases were retrieved, and diagnosis was confirmed. Follow-up was received on telephone. Ethical exemption was obtained.

Results

Thirty-three cases were diagnosed. Almost all were received from rural areas. There were 17 females and 16 males. Mean and median age were 20 and 19 years, respectively. Over 60% were younger than 20 years of age. All 33 involved the cerebral and cerebellar hemispheres. Seventy six percent were supratentorial while 24% were infratentorial. The most common signs and symptoms included weakness, headaches, and seizures. All appeared as solitary cystic masses on imaging. Almost 67% were clinically suspected to be hydatid cysts. Grossly, thin-walled transparent unilocular or multilocular cysts filled with viscous material were received intact in 52% and in multiple pieces in 48% cases. Intact cysts measured 7 cm on average. All demonstrated typical histology. Of the nine patients whose follow-up was available, one died from unspecified acute surgery related complications. Four patients were asymptomatic at the time of follow-up, whereas four developed recurrent cysts. All eight received albendazole therapy.

Conclusion

Cerebellum/posterior fossa location was common. Several cases were received in multiple pieces with increased risk of recurrence. Clinicopathological features were similar to those reported in literature. This series will hopefully serve to increase awareness regarding CNS hydatid disease.

A rare case of hydatid cyst of the neck with concurrent pulmonary hydatid disease

Echinococcosis, commonly known as hydatid disease, is a zoonotic infection caused by dog tapeworm Echinococcus granulosus. Hydatid disease of the head and neck region is scarcely reported even in endemic areas. We herein report a case with with neck swelling and respiratory symptoms subsequently diagnosed to have disseminated echinococcosis of the neck and left lung.

Hydatid Disease, an Uncommon Etiology of Death in Forensic Practice

ABSTRACT

In Tunisia, hydatid cyst is an endemic parasitic disease. The cyst may remain asymptomatic, discovered accidentally, or in case of a complication, the most serious of which is sudden death. We propose, in this article, to analyze the degree of involvement of the cyst in the mechanism of death, through the review of 25 cases. A total of 7932 autopsy cases were performed during the study period. Twenty-five cases of hydatid cyst discovered at autopsy were collected and death was attributed to hydatid cyst in 13 cases. The seat of the cyst was variable and death was due to anaphylaxis in 10 cases, to hydatious embolism in 2 cases and to cardiac arrhythmia, resulting from a cardiac localization of a large hydatid cyst, in 1 case.Although rare, echinococcosis can be a life-threatening disease. Its involvement in the death mechanism remains difficult in many cases.

Is Hydatid Cyst with Musculoskeletal Involvement a Problem that Causes Morbidity? Long-Term Follow-Up and Functional Results

BACKGROUND

The aim of study is to evaluate the involvement characteristics of hydatid cysts, which are rarely involved the musculoskeletal system, and the results of recurrence, morbidity, and functional and mental scoring.

METHODS

We retrospectively investigated 18 patients with skeletal hydatid disease. Patients were categorized as those with bone or skeletal muscle involvement. Pre- and post-operative physical component scores (PCS) and mental component scores (MCS) on the functional Short Form 12-item Survey were recorded in these patients.We compared the functional scores, number of recurrences, and lesion volumes between patients with hydatid cyst of bone (HCOB) and those with hydatid cyst of soft tissue (HCOST).

RESULTS

This study included 11 women and 7 men with bone hydatid cysts. Patients' mean age was 38 years (range 22-70 years). Patients were followed up for a mean of 118.16 months (range 49-230 months). The mean lesion volume was 447.39 cm³ (36-1260 cm³). The 12th and 48th month PCS, the PCS was lower in the HCOB group during both periods (p = 0.04 and p = 0.001, respectively). The 48th month MCS was lower in the HCOB group (p = 0.04). Postoperative residual cysts were detected in five patients who underwent surgical treatment for bone c; all residual lesions were located in the pelvis.

CONCLUSIONS

Bone hydatid cysts are associated with high recurrence rates, and treatment is challenging. In view of the low functional results and high infection and recurrence rates observed in patients over long-term follow-up, particularly in those with pelvic hydatid cysts, we conclude that this disease is associated with significant morbidity.

Uncommon Locations of Cystic Echinococcosis: A Report of 46 Cases from Southern Iran

Background

Most cases of hydatid cysts form in the liver and lung and other tissues are considered as unusual locations in hydatid cysts. The current study aimed to find out the rate and features of hydatid cysts in uncommon locations in Fars Province, Southern Iran, over a 15-year period.

Methods

The hospital records of patients who underwent surgery for hydatid cysts in university-affiliated hospitals in Fars Province, Southern Iran, from 2004 to 2018, were retrospectively reviewed. For each patient, clinical and demographical data were recorded.

Results

During a 15-year period, a total of 501 patients were surgically treated for hydatid cysts, and out of these, 46 (9.2%) were presented with the unusual locations of hydatid disease. Males constituted 28 (60.9%) of these patients while 18 (39.1%) of the patients were females. The patients' age ranged from 5 to 80 years (mean = 40.49; SD = 20.37). The size of the cysts ranged from 2 to 20 cm (mean = 8.69, SD = 4.59). The most common unusual location for the hydatid cyst was the spleen with 30.4% of cases, followed by the pelvic cavity (15.2%). Out of 46 cases with unusual location of the hydatid cyst, 10 (21.7%) cases had lung, 22 (47.8%) cases had liver, and 5 (10.9%) cases had both liver and lung hydatid cysts, simultaneously with cysts in unusual locations.

Conclusion

In cystic echinococcosis- (CE) endemic areas, hydatid disease can affect any organ, from head to toe, in humans. The disease should be considered in the differential diagnosis of any cystic entities anywhere in the body.

ERCP treatment of obstructive jaundice caused by hydatid cyst in extrahepatic ducts 13 years after liver hydatid endocystectomy. A case report

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Hydatid disease is a parasitic infestation by a tapeworm of the genus Echinococcosis of which 50%–75% of hydatid cysts occur in the liver.

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In approximately one-fourth of the cases, hepatic hydatid cyst ruptures into the biliary tree producing obstructive jaundice.

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Moreover, primary hydatid cysts of the biliary tract have been reported in English literature.

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This is an interesting and intriguing case of obstructive jaundice caused by hydatid cyst in extrahepatic ducts 13 years after liver hydatid endocystectomy.

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ERCP represent an important management strategy for patients with hydatid cysts in extra-hepatic ducts even primary or complications of liver hydatid cyst.

Introduction

Hydatid disease affects most commonly the liver, and complications with the rupture into the biliary tree develop in approximately one-fourth of the cases. Moreover, primary hydatid cysts of the biliary tract have been reported.

Presentation of case

We report an extremely rare case of obstructive jaundice caused by hydatid cyst in extrahepatic ducts 13 years after liver hydatid endocystectomy treated by Endoscopic retrograde cholangiopancreatography (ERCP). A 28-year-old male patient who had undergone surgical treatment – removal of liver hydatid cyst 13 years earlier, presented with signs of obstructed jaundice, confirmed with blood tests results and magnetic resonance cholangiopancreatography (MRCP). Actually, there were no pathological changes detected in the hepatic parenchyma, but the intrahepatic and extrahepatic bile ducts were dilated. ERCP was performed and the entire hydatid material was evacuated and washed out into the gastrointestinal tract. In addition, after laparoscopic cholecystectomy, hydatid cysts were also confirmed in the gallbladder.

Discussion

Generally, the obstructive jaundice caused by hydatid cyst in the extrahepatic ducts can also be caused by the rupture of the liver hydatid cyst in the biliary tract, or by primary hydatid cyst in the biliary tract. The ERCP plays a key role in the diagnosis and the treatment of this pathology.

Conclusion

The ERCP, has now become an important diagnostic and therapeutic procedure in management of primary extrahepatic hydatid cysts and of complicated liver hydatid cysts.

Gallbladder Hydatid Cyst: A Review on Clinical Features, Investigations and Current Management

Background

Gallbladder hydatid cyst (GBHC) is highly uncommon with an incidence of 0.3–0.4% of all atypically located hydatid cysts. Our personal experience of one case of primary GBHC (PGBHC) managed laparoscopically motivated this systematic review. This study aimed to analyze the demographic characteristics, types [whether primary GBHC (PGBHC) or secondary GBHC (SGBHC)], clinical presentation, laboratory investigations, imaging studies, operative procedure, hospital stay, follow-up and recurrence.

Methods

A systematic review was performed using preferred reporting items for systematic reviews and meta-analyses guidelines.

Results

Twenty studies, including 22 cases plus one more case managed by us, were included in the review. For PGBHC, the mean age was 48.61 years while for SGBHC it was 47.9 years. PGBHC was more common in females (69.23%) while SGBHC was more common in males (55.55%). Overall, GBHC was more common in females (56.52%). The most common presentation overall was abdominal pain (100%) followed by nausea/vomiting (43.47%). The other common symptoms were nausea/vomiting (61.53%) and Murphy’s sign (38.46%) in PGBHC, but jaundice (50%) and fever (30%) in SGBHC. In PGBHC, 50% patients had normal liver function while this was deranged in 66.66% patients with SGBHC. Serology was positive in 50% of PGBHC and 100% in SGBHC. Ultrasonography was positive in 50%, while CT-scan showed 70%. CT-scan was better at detection of SGBHC (100%). The most common operation was open cholecystectomy (78.26%) either isolated or combined. Isolated open cholecystectomy was commonly done in PGBHC (69.23%). Overall, only 56.52% of patients received albendazole, but no recurrence was reported. The average hospital stay was 7.25 days and follow-up ranged from 1 month to 10 years.

Conclusion

GBHC mostly affects females with abdominal pain being the most common symptom. Ultrasonography is expedient though CT-scan is more sensitive. Albendazole monotherapy has questionable value. Open cholecystectomy is the most common operation. However, laparoscopy is safe in experienced hands.

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Cystic echinococcosis: a 10-year experience from a middle-income country

Cystic echinococcosis (CE), or hydatid disease, is a neglected tropical disease (NTD) afflicting one million people globally. This study aims to elucidate the presentation, treatment and outcomes of the disease in Pakistan. A review of charts of 225 patients (median age = 42.3 years) with CE admitted at Aga Khan Hospital, Karachi during 2007-2017, was carried out. Abdominal pain was present in 34.7% followed by fever in 26.2%. There were 142 (63.1%) cases of hepatic cysts and 55 (24.4%) of pulmonary hydatid cysts. Combined surgical and medical therapy was given to 130 (57.8%) patients. Surgery only was performed in 23 (10.2%) patients, medical therapy only was given to 35 (15.6%) patients, and puncture, aspiration, injection and reaspiration (PAIR) with medical therapy was given to 15 (6.7%) patients. Recurrence occurred in 14 (6.2%) patients and mortality in 7 (3.1%) patients. Owing to its non-specific presentation, a high index of suspicion is required to diagnose and treat CE in a timely manner.

Hydatidosis of the complete humerus. Treated with radical resection and endoprosthesis. Case report

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Hydatid bone disease is caused by the Echinococcus granulosus worm. Osseous involvement accounts for 0.5% to 4% of cases in humans.

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No reports of hydatid disease in the entire humerus have been found in the bibliography.

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There is no consensus as regards the medical treatment of hydatidosis in the humerus.

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The affections of the entire humerus and the recurrences present a challenge of treatment for the reconstruction and rescue of the limb.

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We report a case of salvatage limb with a total humerus endophrostesis with 2 years of follow up.

Introduction

Hydatid bone disease is caused by the Echinococcus granulosus worm. The location of the disease in the humerus is infrequent.

No reports of hydatid disease in the entire humerus have been found in the bibliography. We present one case of primary hydatid bone disease affecting the entire humerus, which was treated with radical resection and total endoprosthesis of the humerus.

Case

A 24-year-old patient presented with a diaphyseal humerus fracture. The x-rays and MRI showed an oblique fracture and heterogeneous osteolytic and multiloculated images along the entire humerus. The biopsy resulted in hydatid cysts. Oncological resection of the humerus and total replacement of the same with a non-conventional prosthesis designed for the patient was performed.

Conclusion

Total humerus hydatidosis is infrequent, and there is scarce information about its treatment. The local resection plus graft and osteosynthesis conserving the bone has shown complications and recurrences. For healing, a radical procedure is necessary. Although functional results may be limited.

Ten-year follow-up of children with hydatid cysts

Aim:

Hydatid cystic disease is an endemic parasitic disease that is common in the world. We aimed to review the demographic, clinical and laboratory findings, and treatments and outcomes of children with hydatid cyst disease, and to determine the factors affecting treatment response in two pediatric pulmonology centers in the central region of Turkey.

Material and Methods:

The clinical records of patients aged below 18 years who were followed up between January 2006 and December 2016 because of hydatid cyst disease were reviewed retrospectively. The patients’ ages at the time of diagnosis, sexes, living areas (rural /urban), dog contact history, presence of hydatid cyst in other family members, symptoms, organs involved, dimensions of cysts, laboratory results, treatments and post treatment responses, follow-up, and outcomes were noted.

Results:

In a period of 10 years, 50 pediatric patients were followed up with a diagnosis of hydatid cyst. The mean age was 9.3±0.5 years and 33 (66%) of the patients were male. Fifteen patients were living in a rural area and 35 were living in an urban area. Fifteen patients had a history of contact with a dog and 10% had a positive family history. Thirty-six patients had lung involvement, 25 had liver involvement, 14 (28%) had both lung and liver involvement, and six patients had organ involvement other than lung and liver. The indirect hemagglutination test for hydatid cyst was positive in 24 of 40 patients and Echinococcus granulosus-specific IgE positivity was detected in 8 of 17 patients. Surgery was performed in 31 patients with lung involvement and PAIR was performed in 13 patients who had liver involvement. Cyst excision was performed in two patients who had isolated spinal involvement. All patients were treated with albendazole, and additional praziquantel treatment was given to seven patients. Relapse occurred in seven patients in this period. The relapse frequency was higher in patients who had organ involvement other than in the lung and liver (p<0.05), and these patients’ treatment durations were longer compared with the others (p<0.05).

Conclusion:

Hydatid cysts can involve different organs in children. Patients with organ involvement other than the lung and liver should be followed up carefully in terms of recurrence.

The Maverick Disease: Cystic Echinococcosis in Unusual Locations: A Ten Year Experience from an Endemic Region

Background Cystic echinococcosis (CE) is a neglected tropical disease which affects more than 1 million people globally, causing a loss of 1-3 million disability-adjusted life years (DALYs) and a financial burden of US$ 3 billion annually.The two most commonly involved organs are the liver and the lungs with involvement in 75% and 5 -15% of cases respectively. The rest of the body can be involved in up to 10% of cases. In this study, we aim to explore the presentation, treatment and outcomes of CE in unusual locations. Methods Retrospective review of charts of 225 patients of CE admitted at Aga Khan Hospital, Karachi from 2007-2017 was done. Demographic information, date of admission, clinical presentation, laboratory and radiological findings, histopathology reports (where applicable), treatment course and outcomes were noted. Results CE occurred in the liver in 146 (64.9%) patients, in the lungs in 55 (24.4%) patients and in unusual locations in 24 (10.7%) patients. Primary involvement of unusual locations was seen in 22 (91.7%) cases. Amongst the 24 patients with disease in unusual locations, 13 (54.2%) were males and 11 (45.8%) were females and the median age of these patients was 43 years. Fever and dyspnea were the most common presenting complains, occurring in 5 (20.8%) patients each followed by epigastric abdominal pain and weight loss occurring in 3(12.5%) patients each. Spleen was the most common unusual location for CE with four cases (16.7%) of splenic involvement occurring, followed by cardiac, spinal and mediastinal involvement occurring in three (12.5%) patients each. Other unusual locations included the abdominal cavity, bones, breast, kidney, seminal vesicle, brain, adrenal glands and the inguinal region. The treatment courses employed were a) medical, consisting of oral albendazole use(400 mg twice daily), b) surgical c) combined (medical plus surgical) therapy. Combined surgical and medical therapy, was the most common modality employed, with it being given to 14 (58.3%) patients. Surgery only was performed in 5 (20.8%) patients while medical therapy only to 3 (12.5%) patients. Resolution of the disease was seen in 19 (79.2%) patients on follow up imaging. Recurrence occurred in 4 (16.7%) and mortality in 1 patient. Two patients (8.3%) were lost to follow up. Conclusions CE can be challenging to diagnose especially when it occurs in unusual locations. CE must be included in the differential diagnosis of a cystic lesion in any organ of the body, especially in endemic areas, to ensure timely diagnosis and treatment, to prevent morbidity and mortality associated with chronicity of the disease.

Diagnosis of Primary Hydatid Cyst of Thyroid Gland: A Case Report

A 34-year-old female patient was presented to the general surgery clinic of the hospital complaining of a growing tangible swelling in her neck. In physical examination, the patient had two palpable soft nodules in the left lobe of the thyroid which hadn't invaded the surrounding tissues. The function of thyroid gland was normal and fine needle aspiration (FNA) result reported it benign. The patient went through a left lobectomy and isthmectomy. The histopathology report concluded a nodular hyperplasia and a Hydatid cyst. After surgery, the patient was examined searching for any other organs cyst, but there were no cystic lesion in the cranial, thoracic and abdominal cavities. Accordingly, the case was a primary thyroid hydatid cyst, which is rare, even in endemic regions like Iran.

First Reported Case of Echinococcal Disease on a Renal Graft Successfully Treated With Albendazole

Echinococcal disease is an endemic disease for eastern Mediterranean countries. Various types of kidney involvement have been reported. Here, we report the first case of echinococcal disease on a transplanted kidney in a patient who was successfully treated with albendazole alone. The patient (a 38-year-old female) was evaluated for elevated creatinine levels 7 months after receiving a living-donor allograft. Standard immunosuppression therapy protocols were applied. Tacrolimus level was normal, and the patient was compliant with treatment. Creatinine level was 1.91 mg/dL (baseline: 1.2 mg/dL); proteinuria level was 1300 mg/day. The graft was found to be normal, as evaluated with standard sonographic methods. A kidney biopsy was performed, which showed that part of the cortical parenchyme was infiltrated by echinococcal protoscolices with hooklets. Because there were no cysts present on the graft, we concluded that disease was at an early stage. The patient was given albendazole for 3 months. After therapy, all echinococcal structures disappeared. Her creatinine level dropped to baseline, and proteinuria resolved. Echinococcal disease can affect transplanted kidneys. Albendazole is a valuable treatment option for patients who are not candidates for surgical resection.