Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Underweight as a consequence of chronic diarrhoea may lead to fatigue, tiredness and impaired physical performance, especially when the underlying cause has not been evaluated. In spite of algorithms as a help in the differential diagnosis, an individual approach with critical consideration of diet history, laboratory data and imaging procedures is necessary. Additional difficulties may arise when the history of food intolerance is inconsistent and technical findings including endoscopy are inconclusive. We report on a 57-year-old female patient with underweight, chronic intermittent diarrhoea and cramp-like abdominal pain for more than 10 years following pelvic irradiation due to Hodgkin's disease of the ovary. A systematic diagnostic approach was not undertaken until very recently due to the deterioration of her clinical conditions pointing to jejunal malabsorption. In spite of the absence of a specific history of milk/milk product intolerance a lactose H (2)-breath test was performed showing lactase deficiency with lactose intolerance. The rapid improvement of all her symptoms after a lactose-poor diet had been started supported this diagnosis. Possible reasons for the long time period which had elapsed until the diagnosis was established and the discrepancy of the H (2)-breath test results with the absence of a clear-cut history for milk/milk product intolerance are discussed in terms of the importance of a structured history-taking with regard to nutrition and diet habits. In addition, potential explanations for radiation-induced functional damage in the absence of morphological abnormalities are provided. Based on the experience of this case and considerations regarding the consequences of radiation-induced jejunal damage, we recommend that a lactose-H (2) breath test be routinely included in the diagnostic work-up of patients with unclear chronic diarrhoea even if there is no defined history of milk/milk product intolerance.
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PMID:[57-year-old female patient in early retirement with underweight and chronic-relapsing diarrhoea]. 1730 4

Serum samples from non-Hodgkin lymphoma (NHL) patients who had not undergone chemotherapy, lymphnoditis patients, and healthy adults were analyzed using surface-enhanced laser desorption-ionization time-of-flight mass spectrometry (SELDI-TOF MS) to detect the differentially expressed serum proteins. Models were developed to distinguish between the healthy adult group and the NHL group, with a sensitivity of 69% and specificity of 90%, and between the lymphnoditis group and the NHL group with a sensitivity of 74% and specificity of 84%. A protein with the m/z of M10 197.91 u was expressed at a significantly higher level in the NHL group, compared to the other groups. Furthermore, differences were also significant among different stages of NHL and among samples with different International Prognosis Index (IPI) scores or lactase dehydrogenase (LDH) levels. The three identified proteins may offer a new serological approach for early diagnosis, differential diagnosis, and pathogenic investigation of NHL. And the protein with the m/z of M10 197.91 u may be a new serological biomarker for monitoring treatment response and evaluating the prognosis of patients with NHL.
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PMID:Analysis of serum proteome profiles of non-Hodgkin lymphoma for biomarker identification. 1936 84