Problem periods. Itâs common to have cramps or feel uncomfortable when you have your period. And itâs common to sometimes have periods that donât come on a regular schedule when you first start getting them.
Nevus sebaceous on the scalp. Nevus sebaceus or sebaceous nevus (the first term is its Latin name, the second term is its name in English; also known as an Organoid nevus and Nevus sebaceus of Jadassohn) is a congenital, hairless plaque that typically occurs on the face or scalp.
Cytology: The medical and scientific study of cells. Cytology refers to a branch of pathology, the medical specialty that deals with making diagnoses of diseases and conditions through the examination of tissue samples from the body.ytology also can involve examinations of preparations that are scraped or washed (irrigated with a sterile solution) from specific areas of the body. For example, a common example of diagnostic cytology is the evaluation of cervical smears (referred to as the Papanicolaou test or Pap smear).