All but one of the patients had benign and moderately severe courses of the disease.
Conclusions We observed a temporal association between tamsulosin use for benign prostatic hyperplasia and severe hypotension during the first eight weeks after initiating treatment and the first eight weeks after restarting treatment.
However, previous benign and two recent severe cases of human infections point out the need of a tool for the identification of USUV in human samples.
Histologic proof of suspected malignant lesions should be obtained because the differential diagnosis would include metastases, infection and severe benign changes.
The tissues examined represented benign keratosis (n=9); mild (n=17), moderate (n=16) and severe (n=14) dysplasia; and SCC (n=10).
Although malaria caused by P. knowlesi is generally benign and responsive to chloroquine treatment, severe and fatal cases similar to complicated P. falciparum malaria cases have been documented (6, 8 ).
Severe urinary dysfunction and bowel symptoms were least tolerable, severe hormonal effects and fatigue were somewhat more tolerable, and severe sexual dysfunction was relatively benign, having about the same negative impact as mild urinary dysfunction and bowel symptoms.
It is important to differentiate between benign and malignant eyelid tumors, because they may cause cosmetic disfigurement and severe morbidity, especially in those with malignant eyelid tumors.
For example, widespread SCLE, which often resolves without permanent damage, may be more benign than severe localized discoid LE that is confined to the scalp and face and may lead to severe disfigurement [ 19].
We used a scoring system from 1 to 4 to grade from benign to severe the lesions of portal inflammation, bile duct damage, granuloma formation, and parenchymal inflammation, as described in the Experimental Procedures.
