While the typical clinical presentation is that of meningitis associated with an eosinophilic pleocytosis, a 45 year old man presented with a radiculomyelopathy, associated with an eosinophilic pleocytosis and cerebrospinal fluid antibodies to A. cantonensis [cabi.org]

On the basis of the history, clinical presentation, and examinations, A. cantonensis infestation associated eosinophilic meningitis was suspected. Mannitol, acetaminophen, and diclofenac were administered for relief of the headache. [ajtmh.org]

• Fever

  Fever, refusal to walk and eosinophilia in a ten-month-old Samoan boy. Pediatr Infect Dis J 20 :230–233. Search Google Scholar Export Citation 21↑ Petjom S, Chaiwun B, Settakorn J, Visrutaratna P, Rangdaeng S, Thorner PS, 2002. [ajtmh.org]

• Vomiting

  The headache was not accompanied by nausea, vomiting, or vertigo. The patient had repeatedly visited other hospitals but only had transient relief of the symptoms after medication. [ajtmh.org]

• Abdominal Pain

  The patient had no headaches, abdominal pain, or other discomforts. [ajtmh.org]

• Meningism

  Meningeal enhancement or increased signal intensity within the globus pallidus were not found (Figure 1B). [ajtmh.org]

  […] but without signs or symptoms of meningitis. [cabi.org]

  Hawai'i Journal of Medicine & Public Health 72 (6 Suppl 2), 55, 2013332013Molecular diagnosis of eosinophilic meningitis due to Angiostrongylus cantonensis (Nematoda: Metastrongyloidea) by polymerase chain reaction-DNA sequencing of cerebrospinal … P [scholar.google.com]

  DNA-based molecular tools confirmed the nematode as Angiostrongylus cantonensis, an important aetiological agent of eosinophilic meningitis in humans. So far this zoonotic parasite in has not been reported in western European wildlife. [eurosurveillance.org]

• Headache

  The patient had no headaches, abdominal pain, or other discomforts. [ajtmh.org]

However, the patient refused repeat lumbar puncture as monitoring for the response to treatment. He was discharged after 10 days of treatment and was followed-up for three weeks after discharge. [ajtmh.org]

Epidemiologic studies of 484 typical cases and the etiologic role of Angiostrongylus cantonensis. Am J Trop Med Hyg 19 :950–958. Search Google Scholar Export Citation 10↑ Kinjo K, Sueyoshi K, Ohta M, Ohama K, Nakamoto M, 1975. [ajtmh.org]

[…] genome of Bactrocera arecae (Insecta: Tephritidae) by next-generation sequencing and molecular phylogeny of Dacini tribe HS Yong, SL Song, PE Lim, KG Chan, WL Chow, P Eamsobhana Scientific reports 5 (1), 1-9, 2015312015Angiostrongyliasis in Thailand: epidemiology [scholar.google.com]

Epidemiologic studies of eosinophilic meningitis in southern Taiwan. Am J Trop Med Hyg 24 :447–454. Search Google Scholar Export Citation 6 Yen CM, Chen ER, Cheng CW, 1990. [ajtmh.org]