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Sharma A, Ansari MA, Pratap A, Srivastava V. An Interesting Case of Isolated Cysticercosis of Breast Masquerading as a Breast Lump in a Young Female. Cureus 2023; 15:e46550. [PMID: 37936998 PMCID: PMC10626201 DOI: 10.7759/cureus.46550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/05/2023] [Indexed: 11/09/2023] Open
Abstract
Human cysticercosis can affect any tissue or organ in the body and may be asymptomatic or manifest clinical signs and symptoms depending on the area of the body where cysticerci are found. However, at the same time, the involvement of the breast by cysticercosis is an extremely rare phenomenon, with very few case reports published before. In this report, we present the case of a 26-year-old married woman who came with a history of painless swelling in the left breast.
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Affiliation(s)
- Aditya Sharma
- Department of General Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, IND
| | - Mumtaz A Ansari
- Department of General Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, IND
| | - Arvind Pratap
- Department of General Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, IND
| | - Vivek Srivastava
- Department of General Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, IND
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2
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Ezike KN, Okwudire-Ejeh IA, Dallang BC, Ndaiya R. Cysticercosis Mimicking Fibroadenoma of the Breast in a Young Female: A Case Report From North Central Nigeria. Cureus 2023; 15:e38141. [PMID: 37252499 PMCID: PMC10224706 DOI: 10.7759/cureus.38141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/26/2023] [Indexed: 05/31/2023] Open
Abstract
The parasitic infestation, cysticercosis, arises when humans are infested with the larvae (cysticerci) of the pork tapeworm, Taenia solium (T. solium). Epidemiologically, cysticercosis presents a worldwide distribution due in part to endemicity in developing countries in Latin America, Asia, and sub-Saharan Africa, and increased migration from these countries to more developed countries in Europe and North America. Cysticercosis may be asymptomatic or may manifest clinical symptoms and signs depending on which part of the body cysticerci are found, including skeletal and heart muscle, skin, subcutaneous tissues, the lungs, liver, the central nervous system (CNS), and less commonly, the oral mucosa and breast. We report a case of a mass in the left breast in an 11-year-old Nigerian girl, which was diagnosed clinically and on ultrasonography as fibroadenoma but was confirmed on histology to be cysticercosis. Cysticercosis should be included in the differential diagnoses of breast lumps in persons of all ages and sex, especially in endemic areas and in places with significant immigration from endemic areas.
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Affiliation(s)
- Kevin N Ezike
- Anatomic Pathology and Forensic Medicine, Nile University of Nigeria, Abuja, NGA
| | | | - Bamnan C Dallang
- Anatomic Pathology and Forensic Medicine, Nile University of Nigeria, Abuja, NGA
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Ito A, Li T, Wandra T, Dekumyoy P, Yanagida T, Okamoto M, Budke CM. Taeniasis and cysticercosis in Asia: A review with emphasis on molecular approaches and local lifestyles. Acta Trop 2019; 198:105075. [PMID: 31295430 DOI: 10.1016/j.actatropica.2019.105075] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 05/14/2019] [Accepted: 07/05/2019] [Indexed: 02/07/2023]
Abstract
Taeniasis is an important parasitic condition in Asia, especially since all three human-infecting Taenia spp., Taenia solium, Taenia saginata, and Taenia asiatica are found in this region. These three species are believed to be sympatrically distributed, with the largest disease burden found in remote and rural areas where people raise pigs and cattle in a traditional manner. Recent studies revealed that T. asiatica and T. saginata are genetically-related sister species that are not completely reproductively isolated from each other. Current evidence indicates that most T. asiatica adult worms are hybrid-derived descendants. Moving forward, nuclear DNA analysis will be critical in further assessing the species circulating locally. Lifestyle choices, such as the consumption of undercooked meat, are important in maintaining the life cycles of these parasites. In addition, poor hygiene and sanitation, in highly endemic areas, make disease control difficult, resulting in the need for sustainable education programs. An overview of the present situation of taeniasis and cysticercosis in Asia is provided, followed by a discussion of molecular approaches to species assessment and the impact of human lifestyles on parasite transmission.
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Affiliation(s)
- Akira Ito
- Department of Parasitology and Laboratory of NTDs, Asahikawa Medical University, Asahikawa, Japan.
| | - Tiaoying Li
- Institute of Parasitic Diseases, Sichuan Centers for Disease Control and Prevention, Chengdu, People's Republic of China
| | - Toni Wandra
- Directorate of Postgraduate, Sari Mutiara Indonesia University, Medan, Indonesia
| | - Paron Dekumyoy
- Department of Helminthology, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Tetsuya Yanagida
- Laboratory of Veterinary Parasitology, Joint Faculty of Veterinary Medicine, Yamaguchi University, Yamaguchi, Japan
| | - Munehiro Okamoto
- Center for Human Evolution Modeling Research, Primate Research Institute, Kyoto University, Inuyama, Japan
| | - Christine M Budke
- Department of Veterinary Integrative Biosciences, College of Veterinary Medicine & Biomedical Sciences, Texas A & M University, College Station, Texas, USA
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Kalladka M, Navaneetham A, Eliav E, Khan J, Heir G, Mupparapu M. Presentation of cysticercosis of the lateral pterygoid muscle as temporomandibular disorder: A diagnostic and therapeutic challenge. J Indian Prosthodont Soc 2018; 18:377-383. [PMID: 30449967 PMCID: PMC6180738 DOI: 10.4103/jips.jips_129_18] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Accepted: 08/18/2018] [Indexed: 11/13/2022] Open
Abstract
Orofacial pain can often be the chief complaint of many systemic disorders. Cysticercosis involving the lateral pterygoids may cause limitation of mouth opening and may mimic clinical symptoms of a temporomandibular disorder. A 37-year-old female presented with 1-month-old complaint of limited mandibular range of motion. She reported a similar episode a year earlier and was diagnosed with a temporomandibular joint disorder by her primary dentist. Comprehensive intra- and extra-oral examinations were performed, which revealed a limitation of mouth opening accompanied by mild limitation of contralateral excursion. A magnetic resonance imaging revealed a ring-enhancing lesion within the left pterygoid muscle suggestive of cysticercosis. The patient was referred to her primary care physician for further treatment and given physical therapy (stretching exercises) to improve mouth opening. One week later, she developed lesions in the arm and trunk. Further ultrasound imaging of the abdomen and the forearms confirmed the diagnosis of cysticercosis. She was treated with albendazole, physiotherapy, joint stabilization appliance, and had eventual complete recovery. This case emphasizes the importance of diagnosis of a systemic condition that may have serious implications, if untreated, and the importance of a comprehensive evaluation, workup, and multidisciplinary management.
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Affiliation(s)
- Mythili Kalladka
- Orofacial Pain and Temporomandibular Disorders, Eastman Institute of Oral Health, Rochester, NY, USA
| | - Anuradha Navaneetham
- Oral and Maxillofacial Surgery, M. R. Ambedkar Dental College, Bengaluru, Karnataka, India
| | - Eli Eliav
- Eastman Institute of Oral Health, Rochester, NY, USA
| | - Junad Khan
- Orofacial Pain and Temporomandibular Disorders, Eastman Institute of Oral Health, Rochester, NY, USA
| | - Gary Heir
- Center for Temporomandibular Disorders and Orofacial Pain, Rutgers School of Dental Medicine, NJ, USA
| | - Mel Mupparapu
- Division of Radiology, Department of Oral Medicine, University of Pennsylvania, PA, USA
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5
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Davaasuren A, Davaajav A, Ukhnaa B, Purvee A, Unurkhaan S, Luvsan A, Logan JE, Ito A. Neurocysticercosis: A case study of a Mongolian traveler who visited China and India with an updated review in Asia. Travel Med Infect Dis 2017; 20:31-36. [PMID: 28478337 DOI: 10.1016/j.tmaid.2017.04.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Revised: 04/20/2017] [Accepted: 04/23/2017] [Indexed: 10/19/2022]
Abstract
BACKGROUND Neurocysticercosis (NCC) of Taenia solium has never been reported in Mongolia. A Mongolian traveler who visited China and India presented with epileptic seizures after his return to Mongolia. Magnetic resonance imaging showed multiple ring enhancing lesions with edema surrounding several lesions in his brain that were initially diagnosed to be viral encephalitis or NCC. METHODS Serology for cysticercosis using diagnostic antigens partially purified by cation-exchange chromatography and chimeric recombinant antigens and DNA analysis of a proglottid found in the patient's stool were applied for differential diagnosis. RESULTS Serology showed strong positivity for NCC, and mitochondrial cox1 gene analysis revealed Indian but not Chinese haplotype of T. solium. CONCLUSION This NCC case was considered to be caused by eggs released from adult tapeworm(s) established after eating uncooked or undercooked pork contaminated with cysticerci during his stay in India. This is a case report of taeniasis and secondary NCC associated with travel to India with an updated review of NCC in Asia. Molecular tracking of the specimen is highly informative as a way to identify where the infection was acquired.
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Affiliation(s)
- Anu Davaasuren
- Laboratory of Parasitology, National Center for Communicable Diseases, Ulaanbaatar, Mongolia.
| | - Abmed Davaajav
- Laboratory of Parasitology, National Center for Communicable Diseases, Ulaanbaatar, Mongolia.
| | - Baigalmaa Ukhnaa
- Department of Radiology, Luxmed Hospital, Ulaanbaatar, Mongolia.
| | | | - Saraa Unurkhaan
- Neurology Center, The State Third Central Hospital, Ulaanbaatar, Mongolia.
| | - Amartuvshin Luvsan
- Department of Radiology, The State Third Central Hospital, Ulaanbaatar, Mongolia.
| | - Jenae E Logan
- Division of Infectious Disease, School of Medicine and Global Health Institute, Duke University, North Carolina, USA.
| | - Akira Ito
- Department of Parasitology, Asahikawa Medical University, Asahikawa, Japan.
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Wu HW, Ito A, Ai L, Zhou XN, Acosta LP, Lee Willingham A. Cysticercosis/taeniasis endemicity in Southeast Asia: Current status and control measures. Acta Trop 2017; 165:121-132. [PMID: 26802488 DOI: 10.1016/j.actatropica.2016.01.013] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Revised: 11/02/2015] [Accepted: 01/10/2016] [Indexed: 12/26/2022]
Abstract
The parasitic zoonoses cysticercosis/taeniasis is among the 17 major Neglected Tropical Diseases (NTDs) identified by the WHO as a focus for research and control. It is caused by a larval stage (cysticercus) infection of Taenia solium tapeworm in both humans and pigs. Cysticercosis occurs in many resource-poor countries, especially those with warm and mild climates in the regions of Latin America (LA), Asia and Sub-Saharan Africa (SSA). The prevalence of human cysticercosis is marked in those areas where individuals are traditionally keen to consume raw or insufficiently cooked pork and/or where the husbandry of pigs is improper. The worldwide burden of cysticercosis is unclear and notably, large-scale control initiatives are lacking in all regions. This review focuses on the current endemic status of cysticercosis caused by T. solium infection in both humans and pigs living in 13 Southeast Asian countries. We will also emphasize epidemiological data as well as prevention and control of human neurocysticercosis.
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Affiliation(s)
- Hai-Wei Wu
- Center for International Health Research, Rhode Island Hospital, Brown University Medical School, Providence, RI, USA; Department of Pediatrics, Rhode Island Hospital, Brown University Medical School, Providence, RI, USA.
| | - Akira Ito
- Department of Parasitology and Neglected Tropical Diseases Research Laboratory, Asahikawa Medical University, Asahikawa, Japan
| | - Lin Ai
- National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, Shanghai, People's Republic of China
| | - Xiao-Nong Zhou
- National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, Shanghai, People's Republic of China
| | - Luz P Acosta
- Department of Immunology, Research Institute for Tropical Medicine, Alabang, Muntinlupa, Philippines
| | - Arve Lee Willingham
- One Health Center for Zoonoses and Tropical Veterinary Medicine, Ross University School of Veterinary Medicine, Basseterre, St. Kitts, West Indies
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Goenka P, Sarawgi A, Asopa K, Gumber P, Dutta S. Oral Cysticercosis in a Pediatric Patient: A Rare Case Report with Review. Int J Clin Pediatr Dent 2016; 9:156-61. [PMID: 27365940 PMCID: PMC4921888 DOI: 10.5005/jp-journals-10005-1355] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Accepted: 10/17/2015] [Indexed: 11/23/2022] Open
Abstract
Cysticercosis is a condition in which a human acts as the intermediate host of the pork tapeworm Taenia solium. Although cysticercosis is a common disease in some regions of the world and can occur in any body site, oral lesions are rare. In this report, we document the case of oral cysticercosis in a 10-year-old boy who sought treatment for an asymptomatic nodule on the dorsal surface of the tongue. A detailed history, thorough clinical examination, morphological appearance and the histopathologic findings of the excised cyst formed the basis for the diagnosis of the lesion. How to cite this article: Goenka P, Sarawgi A, Asopa K, Gumber P, Dutta S. Oral Cysticercosis in a Pediatric Patient: A Rare Case Report with Review. Int J Clin Pediatr Dent 2016;9(2):156-161.
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Affiliation(s)
- Puneet Goenka
- Associate Professor, Department of Pediatric and Preventive Dentistry, Mahatma Gandhi Dental College, Jaipur, Rajasthan, India
| | - Aditi Sarawgi
- Senior Lecturer, Department of Prosthodontics and Crown and Bridge Mahatma Gandhi Dental College, Jaipur, Rajasthan, India
| | - Kirti Asopa
- Senior Lecturer, Department of Pedodontics, Mahatma Gandhi Dental College Jaipur, Rajasthan, India
| | - Parvind Gumber
- Senior Lecturer, Department of Oral Pathology and Microbiology, Mahatma Gandhi Dental College, Jaipur, Rajasthan, India
| | - Samir Dutta
- Senior Professor, Department of Pedodontics, Government Dental College Rohtak, Haryana, India
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8
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Gupta NK, Panchonia A, Jain D. Cysticercosis of breast. Trop Parasitol 2014; 3:148-50. [PMID: 24471001 PMCID: PMC3889093 DOI: 10.4103/2229-5070.122146] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2013] [Accepted: 11/26/2013] [Indexed: 11/13/2022] Open
Abstract
Human cysticercosis, a parasitic infection caused by cysticercus cellulosae. This results from ova being swallowed or getting asses to human stomach by regurgitation from own adult worm. The larvae are liberated in stomach, penetrate the intestinal mucosa and carried to many parts of the body where they form cysterci, 0.5-1 cm cyst that contain the head of young worm. They do not grow further or migrate. The common sites are skeletal muscle, subcutaneous tissue, brain and eye. Breast is an uncommon site.
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Affiliation(s)
- Narendra Kumar Gupta
- Department of Pathology, ESIC Model Hospital cum Occupational Disease Center, Indore, Madhya Pradesh, India
| | - Ashok Panchonia
- Department of Pathology, MGM Medical College, Indore, Madhya Pradesh, India
| | - Dinesh Jain
- Department of Surgery, ESIC Model Hospital cum Occupational Disease Center, Indore, Madhya Pradesh, India
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9
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Devleesschauwer B, Ale A, Torgerson P, Praet N, Maertens de Noordhout C, Pandey BD, Pun SB, Lake R, Vercruysse J, Joshi DD, Havelaar AH, Duchateau L, Dorny P, Speybroeck N. The burden of parasitic zoonoses in Nepal: a systematic review. PLoS Negl Trop Dis 2014; 8:e2634. [PMID: 24392178 PMCID: PMC3879239 DOI: 10.1371/journal.pntd.0002634] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2013] [Accepted: 11/26/2013] [Indexed: 11/19/2022] Open
Abstract
Background Parasitic zoonoses (PZs) pose a significant but often neglected threat to public health, especially in developing countries. In order to obtain a better understanding of their health impact, summary measures of population health may be calculated, such as the Disability-Adjusted Life Year (DALY). However, the data required to calculate such measures are often not readily available for these diseases, which may lead to a vicious circle of under-recognition and under-funding. Methodology We examined the burden of PZs in Nepal through a systematic review of online and offline data sources. PZs were classified qualitatively according to endemicity, and where possible a quantitative burden assessment was conducted in terms of the annual number of incident cases, deaths and DALYs. Principal Findings Between 2000 and 2012, the highest annual burden was imposed by neurocysticercosis and congenital toxoplasmosis (14,268 DALYs [95% Credibility Interval (CrI): 5450–27,694] and 9255 DALYs [95% CrI: 6135–13,292], respectively), followed by cystic echinococcosis (251 DALYs [95% CrI: 105–458]). Nepal is probably endemic for trichinellosis, toxocarosis, diphyllobothriosis, foodborne trematodosis, taeniosis, and zoonotic intestinal helminthic and protozoal infections, but insufficient data were available to quantify their health impact. Sporadic cases of alveolar echinococcosis, angiostrongylosis, capillariosis, dirofilariosis, gnathostomosis, sparganosis and cutaneous leishmaniosis may occur. Conclusions/Significance In settings with limited surveillance capacity, it is possible to quantify the health impact of PZs and other neglected diseases, thereby interrupting the vicious circle of neglect. In Nepal, we found that several PZs are endemic and are imposing a significant burden to public health, higher than that of malaria, and comparable to that of HIV/AIDS. However, several critical data gaps remain. Enhanced surveillance for the endemic PZs identified in this study would enable additional burden estimates, and a more complete picture of the impact of these diseases. Various parasites that infect humans require animals in some stage of their life cycle. Infection with these so-called zoonotic parasites may vary from asymptomatic carriership to long-term morbidity and even death. Although data are still scarce, it is clear that parasitic zoonoses (PZs) present a significant burden for public health, particularly in poor and marginalized communities. So far, however, there has been relatively little attention to this group of diseases, causing various PZs to be labeled neglected tropical diseases. In this study, the authors reviewed a large variety of data sources to study the relevance and importance of PZs in Nepal. It was found that a large number of PZs are present in Nepal and are imposing an impact higher than that of malaria and comparable to that of HIV/AIDS. These results therefore suggest that PZs deserve greater attention and more intensive surveillance. Furthermore, this study has shown that even in settings with limited surveillance capacity, it is possible to quantify the impact of neglected diseases and, consequently, to break the vicious circle of neglect.
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Affiliation(s)
- Brecht Devleesschauwer
- Department of Virology, Parasitology and Immunology, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium
- Institute of Health and Society (IRSS), Faculty of Public Health, Université catholique de Louvain, Brussels, Belgium
- * E-mail:
| | - Anita Ale
- National Zoonoses and Food Hygiene Research Center, Kathmandu, Nepal
| | - Paul Torgerson
- Section of Epidemiology, Vetsuisse Faculty, University of Zürich, Zürich, Switzerland
| | - Nicolas Praet
- Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | | | - Basu Dev Pandey
- Everest International Clinic and Research Center, Kathmandu, Nepal
| | - Sher Bahadur Pun
- Clinical Research Unit, Sukraraj Tropical and Infectious Disease Hospital, Kathmandu, Nepal
| | - Rob Lake
- Institute of Environmental Science and Research, Christchurch, New Zealand
| | - Jozef Vercruysse
- Department of Virology, Parasitology and Immunology, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium
| | - Durga Datt Joshi
- National Zoonoses and Food Hygiene Research Center, Kathmandu, Nepal
| | - Arie H. Havelaar
- Centre for Zoonoses and Environmental Microbiology, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
- Institute for Risk Assessment Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
| | - Luc Duchateau
- Department of Comparative Physiology and Biometrics, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium
| | - Pierre Dorny
- Department of Virology, Parasitology and Immunology, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium
- Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Niko Speybroeck
- Institute of Health and Society (IRSS), Faculty of Public Health, Université catholique de Louvain, Brussels, Belgium
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T M K, D M, V R M. Cysticercus of the Breast which Mimicked a Fibroadenoma: A Rare Presentation. J Clin Diagn Res 2013; 6:1555-6. [PMID: 23285456 DOI: 10.7860/jcdr/2012/4184.2559] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2012] [Accepted: 08/06/2012] [Indexed: 11/24/2022]
Abstract
Human cysticercosis is an infection which is caused by the larvae of the pork tapeworm, Taenia solium. They can affect any part of the body, the most common sites being the muscle, the CNS and the subcutaneous tissues. In this report , we are presenting the case of a 32-year old woman who came with a history of a painless, freely mobile lump in the left breast. A clinical diagnosis of a fibroadenoma was made and an excision biopsy was done, which revealed the presence of cysticercus lavae, along with a foreign body giant cell reaction. A diagnosis of cysticercus at the atypical sites is rare and it depends mainly on the histopathological examination. Although it is rare, cysticercus should be considered as a differential diagnosis for a mass in the breast and in the areas of a greater prevalence.
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Affiliation(s)
- Karthikeyan T M
- Associate Professor, Department of Pathology, Melmaruvathur Adhiparasakthi Medical College, Melmaruvathur, Tamil Nadu, India - 603319
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Bhattacharjee HK, Ramman TR, Agarwal L, Nain M, Thomas S. Isolated cysticercosis of the breast masquerading as a breast tumour: report of a case and review of literature. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2011; 105:455-61. [PMID: 22117855 DOI: 10.1179/1364859411y.0000000039] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- H K Bhattacharjee
- Department of Surgery, Lady Hardinge Medical College, New Delhi, India.
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12
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Jongwutiwes U, Yanagida T, Ito A, Kline SE. Isolated intradural-extramedullary spinal cysticercosis: a case report. J Travel Med 2011; 18:284-7. [PMID: 21722242 DOI: 10.1111/j.1708-8305.2011.00535.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Spinal cysticercosis is an uncommon manifestation of neurocysticercosis (NCC). We present a case of isolated lumbar intradural-extramedullary NCC. The patient was treated successfully with the surgical removal of the cyst. Spinal NCC should be considered in the differential diagnosis in high-risk populations with new symptoms suggestive of a spinal mass lesion.
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Affiliation(s)
- Ubonvan Jongwutiwes
- Department of Medicine, University of Minnesota Medical Center, 420 Delaware Street S.E., Minneapolis, MN 55455, USA.
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13
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Yanagida T, Yuzawa I, Joshi DD, Sako Y, Nakao M, Nakaya K, Kawano N, Oka H, Fujii K, Ito A. Neurocysticercosis: assessing where the infection was acquired from. J Travel Med 2010; 17:206-8. [PMID: 20536894 DOI: 10.1111/j.1708-8305.2010.00409.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Histopathological specimen of a neurocysticercosis patient, who had been living in several endemic countries, was retrospectively analyzed for assessing the origin of the infection. Mitochondrial DNA analysis strongly suggested that the patient became infected with the parasite in Nepal at least 10 years before the onset of the disease.
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Affiliation(s)
- Tetsuya Yanagida
- Department of Parasitology, Asahikawa Medical College, Hokkaido, Japan.
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14
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Upadhyaya V, Narain D, Sarkar S. Cysticercosis of the Breast. JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY 2010. [DOI: 10.1177/8756479309340228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Cysticercosis, although common in developing nations, is an uncommon cause of a breast lump. This article reports a case from India, where a young woman presented with a firm, nontender breast lump. Breast sonography imaging with a high-frequency transducer revealed a well-defined cystic lesion with an internal echogenic nodule and surrounding hypoechoic area. Subsequently, fine-needle aspiration cytology was performed, which confirmed the diagnosis of cysticercosis.
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15
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Virk RS, Panda N, Ghosh S. Mylohyoid Cysticercosis: A Rare Submandibular Mass. EAR, NOSE & THROAT JOURNAL 2009. [DOI: 10.1177/014556130908801109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Cysticercosis is endemic in developing countries such as India. This infection is acquired via ingestion of cysticerci, the larvae of the Taenia solium (tapeworm, or cestode), in uncooked/undercooked pork or fecally contaminated food or water. Although skeletal muscle commonly harbors the cysticerci, we report a case in which they had infested the mylohyoid muscle in the floor of mouth, a site that has not been mentioned previously in the literature.
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Affiliation(s)
- Ramandeep Singh Virk
- From the Department of Otolaryngology and Head and Neck Surgery, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Naresh Panda
- From the Department of Otolaryngology and Head and Neck Surgery, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Shakuntala Ghosh
- From the Department of Otolaryngology and Head and Neck Surgery, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
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Delgado-Azañero WA, Mosqueda-Taylor A, Carlos-Bregni R, Del Muro-Delgado R, Díaz-Franco MA, Contreras-Vidaurre E. Oral cysticercosis: a collaborative study of 16 cases. ACTA ACUST UNITED AC 2006; 103:528-33. [PMID: 17395067 DOI: 10.1016/j.tripleo.2006.01.022] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2005] [Revised: 12/09/2005] [Accepted: 01/24/2006] [Indexed: 11/27/2022]
Abstract
Cysticercosis is a potentially fatal parasitic disease that rarely involves the oral region in humans. This study includes 21 lesions seen in 16 Latin American patients. There were 8 men and 8 women, with an age range from 6 to 67 years (mean 33.6 years). Most cases appeared as asymptomatic submucosal nodules that resembled mucous cysts or benign mesenchymal neoplasms. Most were found in the tongue (11 cases), followed by buccal mucosa and the lower lip (4 cases each) and upper lip (2 cases). These were well circumscribed, and ranged in size from 1 to 2.5 cm in diameter. Typical histologic features of viable cysticerci were observed in 15 cases, and the presence of colloid degeneration and granular mineralization were detected in only 1 case. In all cases, simple surgical excision was sufficient to ensure complete removal of the lesions without postoperative complications. It is important to carry out a detailed study in every case, in order to exclude the presence of the parasite in other sites.
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Affiliation(s)
- Wilson A Delgado-Azañero
- Oral and Maxillofacial Pathology and Medicine Unite, Universidad Peruana Cayetano Heredia, Lima, Peru
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Affiliation(s)
- S Verraes-Derancourt
- Service de Dermatologie, CHU Robert Debré, Avenue du Maréchal Koenig, 51092 Reims Cedex, France
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Lino Júnior RDS, Ribeiro PM, Antonelli ÉJ, Faleiros ACG, Terra SA, Reis MAD, Teixeira VDPA. Características evolutivas do Cysticercus cellulosae no encéfalo e no coração humanos. Rev Soc Bras Med Trop 2002. [DOI: 10.1590/s0037-86822002000600012] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
O presente estudo teve como objetivos avaliar a prevalência de cisticercose, classificar as etapas evolutivas dos cisticercos encontrados nos encéfalos e corações humanos, diferenciá-las de acordo com os aspectos macro e microscópicos dos processos patológicos gerais e comparar os processos encontrados nos encéfalos e corações. Foram revisados protocolos de autópsias realizadas no Hospital Escola da Faculdade de Medicina do Triângulo Mineiro, Uberaba, MG, Brasil, no período de 1970 a 2000. Verificou-se a prevalência da cisticercose em 71 casos, sendo 18 (25,4%) de cisticercose cardíaca e 53 (74,6%) de encefálica. Foram analisados 19 cisticercos, sendo 9 de encéfalos e 10 de corações. Os cisticercos foram classificados, de acordo com sua fase evolutiva, em etapas: vesicular, vesicular coloidal, granular nodular e nodular calcificada, com similaridade entre os diagnósticos macro e microscópico. Entre os processos patológicos destacaram-se a beta-fibrilose e a fibroelastose endocárdica. Adicionalmente, demonstrou-se que a classificação pode ser aplicada tanto na cisticercose encefálica como na cardíaca.
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Affiliation(s)
- M Baptista
- Department of Pathology, Wilford Hall Medical Center/Brooke Army Medical Center, San Antonio, Texas, USA
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