Disseminated cysticercosis incidentally diagnosed in a patient with distal cholangiocarcinoma: A case report.

Cysticercosis, a major health issue in developing countries, is caused by the larval stage of Taenia solium. Disseminated cysticercosis (DCC), which is characterized by widespread cysticerci in various tissues, is rare and often asymptomatic. Here, we report the case of a 50-year-old man from rural Nepal with distal cholangiocarcinoma and DCC involving the skin, brain, orbit, tongue, soft palate, heart, and abdominal organs. Despite the presence of abdominal pain, obstructive jaundice, anemia, and significant weight loss-symptoms indicative of biliary malignancy-there were no symptoms typical of DCC. Diagnostic imaging confirmed DCC and stomach-preserving pancreaticoduodenectomy was performed. Histopathological examination of the periampullary mass revealed distal cholangiocarcinoma. Postsurgical treatment for DCC included steroids, carbamazepine, and antiparasitic therapy with albendazole. The coexistence of cysticercosis and neoplasia, though uncommon, necessitates thorough diagnostic evaluation. This case underscores the clinical complexity and highlights the need for comprehensive management of concurrent conditions.

A case report of disseminated cysticercosis in Guangxi Zhuang Autonomous Region, Southwest China.

BACKGROUND: Cysticercosis is a zoonotic parasitic disease that poses a serious threat to public health. It is widely distributed and has a high incidence rate in China. Reports of disseminated cysticercosis worldwide are rare. This article presents a case of disseminated cysticercosis in the Guangxi Zhuang Autonomous Region of southwestern China. CASE PRESENTATION: The patient, a 46-year-old male belonging to the Miao ethnic group, hailed from a region in Guangxi Zhuang Autonomous Region known for its high incidence of cysticercosis. He had a habit of consuming raw pork and beef. With a history of recurrent consciousness disturbances and limb convulsions for five years, he presented with headaches and dizziness nine days prior. Comprehensive examinations were conducted on the patient. Ultimately, based on epidemiological history, imaging findings, pathogen testing, and pathological results, he was diagnosed with disseminated cysticercosis. Following anthelmintic treatment, the patient was discharged with clear consciousness, free from headaches, dizziness, nausea, vomiting, and seizures. The patient is currently under follow-up care. CONCLUSION: It is crucial to enhance public awareness, promote health education, and cultivate good hygiene habits, as these are essential measures in reducing the incidence of cysticercosis.

Disseminated cysticercosis with tongue involvement: a rare case report from Nepal.

Introduction and importance: Cysticercosis is a condition in which humans are infected by the larval form of the pork tapeworm Tenia solium. Cysticercosis in humans is common in the cerebral tissue but rare in the tongue. Case presentation: Here, the authors report a rare case of a 38-year-old male with neurocysticercosis and cysticercosis of the tongue. The patient presented with a complaint of loss of consciousness for 4-5 min. Local examination of his oral cavity revealed a swelling of ~2×2 cm on the tongue. An MRI of the brain showed various stages of neurocysticercosis involving the neuroparenchyma and tongue. For this, he was started on low-dose prednisolone of 50 mg tapered over 6 weeks and levetiracetam of 500 mg BD continued for his seizure episodes. He is responding well with the medications and is planned to start antiparasitic agent only after the perilesional edema decreases. Clinical discussion: Cysticercosis may involve the central nervous system, muscle, heart, lungs, peritoneum, eye, and subcutaneous tissue. Oral cavity and perioral involvement by cysticercous larva is rare in humans. Radiologic imaging, serology, and tissue biopsy can be used to confirm a diagnosis of cysticercosis. The most common locations for oral cysticercosis are the tongue, buccal mucosa, lower lip, and upper lip.Only 102 cases of oral cysticercosis have been reported based on a PubMed English-language literature search. Conclusion: Oral cysticercosis is a rare event, and it represents a difficulty in clinical diagnosis. But a patient with a mass in the tongue should be considered as a possible case of cysticercosis especially in endemic regions like Nepal.

Disseminated Cysticercosis Masquerading as Mucocutaneous Nodules.

Cysticercus cellulosae is the larval form of the pork tapeworm, Taenia solium. It can be transmitted to humans through food and water contaminated with eggs. The cysticerci formed are spread through the intestinal wall and are carried by the blood stream to muscles, brain, and subcutaneous tissues, leading to clinical manifestations. Rarely, disseminated cysticercosis is observed. We present a case of an asymptomatic disseminated cysticercosis in a 55-year-old man who presented with multiple subcutaneous nodules over the body for 1 year. A nodule was also present over the dorsum of the tongue. No systemic symptoms were associated. The diagnosis was made based on histopathology which revealed cystic lesions with larvae. Ultrasonography showed a cystic cavity with a scolex. On further investigations, involvement of the brain and thyroid gland were revealed. A high index of suspicion with appropriate investigations is required in such cases in endemic areas. Also, this raises the importance of thorough investigations, which should be performed to rule out disseminated disease even in the absence of systemic symptoms.

[Disseminated cysticercosis affecting the brain, the eye and the skin on a Senegalese patient]. / Cysticercose disséminée à localisation neurologique, oculaire et cutanée chez une patiente sénégalaise.

Cysticercosis is a neglected tropical disease set as health priority by WHO. Most of the reported cases included isolated types of cysticercosis affecting the skin, the eyes or the brain . Disseminated types, however, are rare. We here report a case of disseminated cysticercosis affecting the brain, the eyes and the skin in a Senegalese female patient aged 66 years admitted with headaches and chronic seizures. Clinical examination showed cerebellar syndrome associated with generalized and painless nodular subcutaneous lesions. Diagnosis was confirmed based on histopathological examination of skin biopsy which showed cysticerci. Patient's outcome was good under albendazole therapy.

Quantitative assessment of lesion load and efficacy of 3 cycles of albendazole in disseminated cysticercosis: a prospective evaluation.

BACKGROUND: The management of disseminated cysticercosis is unclear and largely considered hazardous. The role of albendazole remains controversial in such patients. METHODS: A tertiary care, University hospital-based prospective intervention study was conducted from December 2015 to December 2017. Patients with disseminated cysticercosis, defined as the presence of multiple viable neurocysticerci (≥ 3) in the brain along with involvement of an additional extra site, were included in the study. Patients with cysticercal encephalitis were excluded. A detailed evaluation, including ophthalmoscopy, ocular B scans, ultrasound abdomen, and X-rays were done. Albendazole was administered at a dose of 15 mg/kg/day in 3 cycles of 28 days each. All patients were also given adjuvant corticosteroids and anti-epileptic drugs. Clinical and radiological follow up was carried out at a difference of 3 months between each treatment cycle. For radiological quantification, lesions were counted at 10 pre-specified levels. Statistical analysis was done to estimate the difference in seizure frequency and lesion load. RESULTS: Twenty-nine patients (21 with > 20 lesions; 8 with ≤ 20 lesions) were given albendazole as per the protocol. There was a significant reduction in the occurrence of seizures (P < 0.001) and headache (P < 0.001). A significant reduction in lesion load from baseline to third follow-up was seen in the estimations done at different levels (P < 0.001). No patient developed serious side-effect warranting cessation of therapy. CONCLUSION: Cyclical use of albendazole appears efficacious in treating disseminated cysticercosis. The method of quantification described may be used in future studies for objective assessment. TRIAL REGISTRATION: ISRCTN11630542; 28th September 2019; Retrospectively registered.

Nódulos subcutáneos como manifestación de cisticercosis diseminada / Subcutaneous nodules as manifestation of disseminated cysticercosis

RESUMEN Antecedentes: La cisticercosis es una infección parasitaria causada por la TaeniaSolium. Puede presentar una forma diseminada con compromiso sistémico. Clínicamente, la cisticercosis diseminada puede debutar con la presencia de nódulos subcutáneos. Presentamos un caso de diagnóstico de cisticercosis diseminada con la presencia de nódulos subcutáneos y síntomas respiratorios como única fuente de sospecha de enfermedad. Caso: Se presenta el caso de un paciente varón de 76 años de edad procedente de una región del Centro del Perú que acude a emergencia por hemoptisis, baja de peso y astenia de un año de evolución. Presentaba además nódulos subcutáneos no dolorosos, móviles en miembros superiores, inferiores, tórax, abdomen, cuello y cara. En la biopsia se demostró la presencia de cisticercocelullosae. Fue tratado con albendazol 400mg cada 12 horas por 6 meses, con evolución favorable. Conclusión: La cisticercosis es una enfermedad prevalente en nuestro país. Su presentación diseminada, sin embargo, no es tan frecuente. El diagnóstico puede ser difícil y a veces permanecer oculto, pues la clínica varía de silente a formas graves, dependiendo del órgano afectado, que en una forma diseminada pueden ser múltiples los órganos afectados, como el caso de nuestro paciente. Se concluye que las presencias de nódulos subcutáneos deben hacernos pensar en la posibilidad de formas diseminadas de cisticercosis.

ABSTRACT: Cysticercosis is a parasitic infection caused by Taenia Solium. It can be present as a disseminated form with systemic compromise. Disseminated cysticercosis may clinically debut with the presence of subcutaneous nodules. We present a case of diagnosis of disseminated cysticercosis with the presence of subcutaneous nodules and respiratory symptoms as the only source of suspected disease. Case: We present the case of a 76-year-old male patient from a region of central Peru who came to emergency due to hemoptysis, low weight and asthenia of one year of evolution. It also presented subcutaneous nodules that were painless, mobile in upper and lower limbs, abdomen, neck and face, the biopsy demonstrated with the presence of cysticercuscelullosae. He was treated with albendazole 400mg every 12h for 6 months, with favorable evolution. Conclusion: Cysticercosis is a prevalent disease in our country. Its disseminated presentation, however, is not as frequent. Diagnosis can be difficult and sometimes remain hidden, as the clinic varies from silent to severe, depending on the affected organ, which in a disseminated form can be multiple, as in the case of our patient. We conclude that the presence of subcutaneous nodules should make us think about the possibility of disseminated forms of cysticercosis.

Disseminated cysticercosis in China with complex and variable clinical manifestations: a case series.

BACKGROUND: Cysticercosis is an emerging and neglected tropical disease (NTD) that poses a serious public health concern worldwide. Disseminated cysticercosis (DCC) is an uncommon manifestation of cysticercosis, also found in China. CASE PRESENTATION: We report three cases of DCC in patients living in China, with different clinical and radiological presentations. All three patients had DCC with active ocular cysticercosis, including one patient with widespread DCC caused by direct ingestion of Taenia solium eggs. The intravitreal cysticercus cyst in this patient was completely extracted entirely by 23-gauge pars plana vitrectomy, and the cyst was oval in shape on the flat mount preparation. CONCLUSION: The clinical presentation of DCC is highly sophisticated. The diagnosis depended on the typical radiological presentations, biopsy and flat mount preparations of the cyst.

Extensive disseminated cysticercosis: a case report in Yunnan province, China.

BACKGROUND: Cysticercosis is spreading all over the world and it is a major health problem in most countries of Latin America, Africa, and Asia. Extensive disseminated cysticercosis is relatively rare and fewer than 120 case have been reported in the worldwide. We reported a rare case of extensive disseminated cysticercosis in Yunan province, China. CASE PRESENTATION: A rare case of extensive disseminated cysticercosis, in a 61-year-old male Chinese was detected from Yunnan province in 2018. Clinical and etiological examination was performed, as well as the epidemiological investigation. CONCLUSION: The life cycle of T. solium in the area where the case came from is complete. We expect this case could raise the attentions to the control of Taenia solium infection and subsequent cysticercosis there.

Disseminated neurocysticercosis presenting as affective mood disorder with chronic tension type headache.

Neurocysticercosis is a common parasitic infection in India presenting usually with seizues, headache, focal neurological deficits. Neurocysticercosis presenting as a psychiatric illness is rare. Disseminated cysticercosis with involvement of central nervous system and head and neck muscles is rare even in endemic areas. We present a case of disseminated cysticercosis, which presented with chronic tension type headache and affective mood disorder. Treatment with cysticidal drugs led to complete remission of psychiatric complaints. In endemic areas history suggestive of mood disorder should not be used as supportive evidence of a primary headache syndome like tension type headche without ruling out secondary causes. Making an early diagnosis can prevent morbidity.

Asymptomatic disseminated cysticercosis.

Cysticercosis is a common problem world wide. However, disseminated cysticercosis is rare. Still rarer is asymptomatic disseminated cysticercosis. We are reporting here a rare case of asymptomatic disseminated cysticercosis which involved brain, face, orbit, lungs, heart, pancreas and spleen in a young Nigerian male, who sought medical attention for dysphagia which was diagnosed as achalasia cardia. Despite widespread dissemination of cysticercosis which involves multiple organs, the individual was asymptomatic for the same. Pancreatic and splenic involvement in disseminated cysticercosis has extremely rarely been reported in literature.

A rare case of disseminated cysticercosis.

Cysticercosis is a common tropical disease. One of the uncommon manifestations and a rare complication is its disseminated form (DCC). Neurocysticercosis (NCC) is the common parasitic disease of the central nervous system. Human cysticercosis is caused by the dissemination of the embryo of Taenia solium in the intestine via the hepatoportal system to the tissues and organs of the body. The organs most commonly affected are the subcutaneous tissues, skeletal muscles, lungs, brain, eyes, liver, and occasionally the heart, thyroid, and pancreas. Widespread dissemination of the cysticerci can result in the involvement of almost any organ in the body. We report here a case of a 36-year-old-male with disseminated cysticercosis. He visited our hospital with symptoms of multiple palpable nodules, dementia, and confusion. After the investigations he was diagnosed with disseminated cysticercosis involving the brain, subcutaneous tissues all over the body, and the skeletal muscles. The patient was initially treated with Albendazole in a private hospital, but there was no response. Then he was treated with Praziquantel and steroids.

Disseminated cysticercosis.

Disseminated cysticercosis is a rare form of cysticercosis in which the cysticerci spread out through the whole body. We report the first case of a 39-year-old Mongolian with disseminated cysticercosis. He visited our hospital with generalized tonic-clonic seizure. After extensive investigation from brain computed tomography (CT), spine magnetic resonance imaging (MRI), whole body MRI and pathologic biopsy, he was diagnosed as having cysticercosis involving the brain, subcutaneous tissue, and skeletal muscles through the whole body. We treated him with the albendazole in which case the followed MRI showed that numbers of cystic lesions were copiously decreased. We report an unsual case of disseminated cysticercosis treated with medical therapy.

Disseminated cysticercosis with pulmonary and cardiac involvement.

Pulmonary and cardiac involvement by cysticercosis is extremely rare, and is usually asymptomatic. We report the case of a 19-year-old boy who presented with a history of headache and vomiting and was found to have disseminated cysticercosis with pulmonary and cardiac involvement; the emphasis is on the rare occurrence of pulmonary, cardiac, pancreatic, intraocular, and extradural spinal canal involvement in the same patient. This case demonstrates the extent to which cysticercosis can be disseminated.