We identified three caseâcontrol studies. of scleroderma (systemic sclerosis) risk that. included a specific assessment of occupational. exposure to TCE in addition to more gen-. eral assessments of âsolventâ or âorganic sol-. ventâ exposure (Diot et al. 2002; Garabrant. et al.
Answers. Best Answer: Epithelial cells in urine just help to show the specimen is not very good. They come from the vagina and show contamination from vaginal secretions. Rare bacteria and mucus threads mean there is little or no infection.So all of these being rare mean you have a good specimen that is not infected.this is normal.hey come from the vagina and show contamination from vaginal secretions. Rare bacteria and mucus threads mean there is little or no infection. So all of these being rare mean you have a good specimen that is not infected. this is normal.
Very dark urine that is unaffected by what you drink is maybe characteristic of a liver disorder such as viral hepatitis. Pink or red tinges could mean there is blood in the urine; but this could just be from strenuous exercise or a minor infection, stones or in rare cases a sign of kidney or bladder cancer. Cloudy urine could mean a number of things, it could just be a little debris or in women could be a sign of cystitis. In men, it could highlight a sexually transmitted infection or less commonly a condition called retrograde ejaculation which is where semen enters the bladder and then clouds the urine.