Forensic scientists are able to use ink chromatography to solve crimes by matching documents or stains found at a crime scene to the marker or pen that belongs to a suspect. Forensic scientists analyze the unknown ink and compare it to writing utensils collected from possible suspects.
Symptoms of Variegate Porphyria The hepatic porphyrias primarily affect the nervous system, resulting in abdominal pain, vomiting, acute neuropathy, seizures, and mental disturbances, including hallucinations, depression, anxiety, and paranoia.
While epithelial ovarian cancer has been called the silent disease for its lack of symptoms, more recent evidence indicates that several signs may develop which could suggest the disease is present. A national consensus statement of ovarian cancer symptoms include: 1  Bloating.  Pelvic or abdominal pain.