Sentence examples for are of unknown cause from inspiring English sources

Ninety percent of prostatitis cases are of unknown cause, and these data are the first to implicate antiandrogenic EDCs as a causative factor in the etiology of this inflammatory disease of the prostate via activation of the classical NFκB inflammatory pathway.

Much rarer are the degenerative diseases of the nervous system, most of which are of unknown cause and are untreatable.

Despite the increasing importance of HCV for human health, no vaccine is currently available, treatment is suboptimal in many countries and, alarmingly, up to 40% of the transmission events are of unknown cause [14].

The remaining episodes of acute diarrhea are of unknown cause.

Oral mucosal diseases are common, and many of them are of unknown cause [ 27].

Most cases of IP are of unknown cause (Camus et al, 2004; Raghu et al, 2004).

Cleavages upstream of the first editing site have been previously reported to happen in vitro and in vivo, and are of unknown causes [47] [49].

The disease is of unknown cause.

It usually afflicts men past the age of 40 and is of unknown cause.

Sideroblastic anemia, characterized by the presence in the bone marrow of nucleated red blood cells, the nucleus of which is surrounded by a ring of iron granules (ringed sideroblasts) and by a proportion of small, pale red cells in the blood, is of unknown cause and difficult to treat.

Half of the excess stillbirths attributed to deprivation were of unknown cause.