paraneoplastic syndromes/vomiting

Inflammatory infiltration of intestinal myenteric plexuses (i.e. myenteric ganglionitis), along with severe intestinal motor abnormalities, may accompany paraneoplastic syndromes, neurological disorders and gastrointestinal infections, although rare cases can be idiopathic. In this report, we

BACKGROUND Small cell lung carcinoma (SCLC) is one of the deadliest forms of lung cancer due to its poor prognosis upon diagnosis, rapid doubling time, and affinity for metastasis. As 60-70% of patients with SCLC have disseminated disease upon presentation, it is imperative to determine the extent

Paraneoplastic syndromes associated with anal squamous cell carcinoma (scc) are rare. Erythema gyratum repens (egr) is a cutaneous paraneoplastic syndrome with distinctive characteristics. Here, we report the rare case of a 73-year-old woman with a chronic erythematous rash for 11 months associated

A 10-year-old, neutered female, domestic shorthair cat was presented with a recent history of weight loss, polydipsia, diarrhoea and vomiting. On physical examination, intestinal thickening and mesenteric lymph node enlargement were apparent. Clinical investigations revealed peripheral blood

Paraneoplastic syndromes are rare initial manifestations of a neoplastic disorder that may precede the actual detection of an overt cancer. These syndromes can generally involve any organic system of the human body with gastroparesis being the commonest manifestation of the paraneoplastic

Introduction: Intestinal pseudo-obstruction is characterized by impaired transit and luminal dilation in the absence of mechanical obstruction. Our study aims to describe the clinical, radiographic, and physiological findings in

An 8-year-old boy had nausea and vomiting associated with nystagmus, ataxia, and dysarthria of acute onset. Three years later he had a mass in the anterior mediastinum as a result of Hodgkin disease of mixed cellularity. This association of paraneoplastic cerebellar degeneration with Hodgkin disease

We report a 26-year-old woman admitted to our hospital for generalized tonic seizure. Laboratory investigations revealed severe hyponatremia possibly triggered by vomiting and diarrhea. 24 hours after correction of hyponatremia she developed diffuse myalgias and marked hyperCKemia. Syndrome of

Pheochromocytoma is a rare tumor of chromaffin cells that secrete catecholamines and several cytokines. The clinical manifestations are protean and may include hypertension, weight loss, sweating, palpitation, headache, anxiety, tremor, nausea, vomiting, and hypercalcemia. The tumor can mimic many

OBJECTIVE To describe a case of cerebellar ataxia associated with renal cell carcinoma. METHODS A 53-year-old Caucasian male with a history of Schizophrenia presented with generalized weakness, nausea, vomiting, severe weight loss, and progressively worsening gait difficulty associated with multiple

We report a case of primary position downbeating nystagmus due to an occult breast carcinoma in a 57-year-old woman with progressive oscillopsia and truncal ataxia. Acute nausea and vomiting precipitated hospitalization. Magnetic resonance imaging of the brain was normal, though a sterile

Thirteen previously untreated patients with extensive small-cell lung cancer (SCLC) were treated with the investigational agent amonafide in a dose of 300 mg/m2 intravenously (IV) over 1 hour daily for 5 consecutive days. No responses were seen in 12 eligible patients. Myelosuppression was only

Gastroparesis is a common but challenging disorder which can be idiopathic or induced by a variety of underlying diseases, most frequently by diabetes, or post-surgical conditions of the upper abdomen. Clinicians must also consider rare causes of gastric motor dysfunction, such as collagen vascular

A 10-year-old captive male Siberian tiger (Panthera tigris altaica) presented with acute onset collapse, vomiting and dyspnoea, preceded by a 6-month period of progressive muscle wasting. Following humane destruction, post-mortem examination revealed a large multilobulated mass in the cranial

We report a rare case of symptomatic hypoglycemia in a patient with intra-abdominal recurrence of a previously resected gastrointestinal stromal tumor (GIST). The patient is a 65-year-old woman who underwent resection of a large abdominal mass arising from the stomach, histologically diagnosed as a