A rare case of collision tumour of the ovary complicated by torsion.

Collision tumour is the coexistence of two adjacent, but histologically distinct tumours without histologic admixture. Collision tumours are rare in the ovary. It is mostly a histopathological diagnosis often missed in preoperative imaging.

Hepatobiliary and Gastrointestinal Involvement in Langerhans Cell Histiocytosis-Spectrum of Three Cases.

Langerhans cell histiocytosis (LCH) is a rare group of disorder, due to clonal neoplastic proliferation of dendritic cells in the bone marrow expressing a Langerhans cell phenotype. 1 This disease particularly affects the pediatric age group and young adults and often presents with skin rashes, lung infiltrates, and bone lesions. It can also manifest with endocrine dysfunction and hematopoietic disorders.

Role of Imaging in a Case of Toxoplasmosis Presenting as Generalized Lymphadenopathy.

Toxoplasmosis is caused by an obligate protozoan intracellular parasite. The disease has variable prevalence globally and is usually asymptomatic. Pregnant and immunocompromised people are at risk of getting infected.

Eosinophilic Meningitis: Report of Three Cases from a Hilly Area in Kerala.

Normal cerebrospinal fluid (CSF) does not contain eosinophils. The presence of >10 eosinophils/μL in CSF or at least 10% eosinophils in total CSF leukocyte count confirms eosinophilic meningitis. We present three patients with eosinophilic meningitis from the same locality with peripheral eosinophilia.

Giant Occipital Intradiploic Epidermoid Cyst.

Intraparenchymal or intradiploic epidermoid cysts are very rare. Most of these cysts, when present, tend to involve the frontal and temporal lobes, and occasionally, the pineal gland or the brain stem. Here, we report a 45-year-old female, who presented with localized occipital headache and a tender occipital swelling, gradually increasing in size.

Esophageal Web in a Down Syndrome Infant-A Rare Case Report.

We describe the rare case of an infant with trisomy 21 who presented with recurrent vomiting and aspiration pneumonia and a failure to thrive. Infants with Down's syndrome have been known to have various problems in the gastrointestinal tract. In the esophagus, what have been described are dysmotility, gastroesophageal reflux and strictures.

Spinal Intramedullary Tuberculosis.

Tuberculosis of the central nervous system accounts for approximately 1% of all cases of tuberculosis and 50% of these involve the spine. Intramedullary involvement is rare in tuberculosis. Clinical presentation of spinal intramedullary tuberculosis (SIMT) is similar to intramedullary spinal cord tumor.

An unusual case of adolescent type 2 diabetes mellitus: Prader-Willi syndrome.

Prader-Willi syndrome (PWS) is a complex genetic disorder, characterized by neonatal hypotonia, developmental delay, short stature, childhood obesity, hypogonadism, and characteristic facial features. Here we report a 21-year-old male who presented with uncontrolled glycemic status. He was diagnosed to have diabetes mellitus at the age of 15 with osmotic symptoms - polyuria, polydipsia, and polyphagia.

Occipital lobe seizures: Rare hyperglycemic sequelae of type 1 diabetes mellitus.

A 15-year-old boy presented with osmotic symptoms and photopsia. He had short-term memory impairment, visual hallucinations, and headache. His random blood sugar was 474 mg/dl, HbA1c -9.

A rare case of neurofibromatosis - type 1.

Neurofibromatosis type 1 (NF1), also known as von Recklinghausen disease, is an autosomal dominant familial tumor syndrome. Glioblastoma is a malignant brain tumor but is a rare occurrence in patients with NF1. Here, we report a rare occurrence of glioblastoma in a 60-year-old man with NF1, who presented with headache, neck pain, and gait unsteadiness of 3 days duration.

Acute toxic neuropathy mimicking guillain barre syndrome.

Case: A 30 year old male presented with numbness of palms and soles followed by weakness of upper limbs and lower limbs of 5 days duration, which was ascending and progressive. Three months back he was treated for oral and genital ulcers with oral steroids. His ulcers improved and shifted to indigenous medication.