Chemotherapy treatments containing both anthracycline and etoposide were associated with superior overall survival rates (3- and 5-years of 76% and 69%, respectively) compared to chemotherapy treatment regiments containing an anthracycline but not etoposide (3- and 5-year overall survival rates of 56% and 44%, respectively). Progression-free survival rates with the latter two types of chemotherapy treatment regimens were not appreciably different. Primary cutaneious anaplastic large cell lymphoma
Signs and symptoms
pcALCL is the second most common lymphoma in the category of Cutaneous T cell lymphoma cutaneous T cell lymphomas that includes lymphomatoid papulosis, various borderline CD30-positive cutaneous T cell lymphomas, and mycosis fungoides. The median age at diagnosis for pcALC is 61 years. The disease has a male predominance and appears to be more common in Caucasian populations. Individuals with pcALCL typically present with reddish masses that initially appear in the skin or, much less frequently, the lymph nodes or various organs. These masses are nodules or tumors that are often ulcerated, greater than 2 cm in diameter, and localized to a single site. In 20% of cases, however, they occur in multiple sites. In about 10% cases followed for many years, pcALCL presenting as skin lesions progresses to extracutaneous sites, mainly to regional draining lymph nodes. Over these same long periods, however, the diseases lesions partially regress in about 50% of cases but then relapse in about 40% of cases. Diagnosis
pcALCL lesions exhibit large malignant T-cells or null cells (i.e. cells lacking many T-cell receptor proteins) with "Hallmark" cell features of anaplasia, pleomorphism, and kidney- and horse shaped-nuclei.
Monoecy
Flowering plant species with separate male and female flowers on the same individual are called monoecious. Monoecious plants are often referred to as hermaphroditic because they produce both male and female gametes. However, the individual flowers are not hermaphroditic because they are only one sex. Monoecy only occurs in about 7% of angiosperm species. Conifers are almost all monoecious, but 65% of gymnosperm species are dioecious. Some plants can change their sex throughout their lifetime. This process is called Sequential hermaphroditism. Andromonecy
In andromonecious species, the plants produce perfect (hermaphrodite) flowers and separate staminate flowers that function as male but are sterile as female. Andromonecy occurs in about 4000 species of flowering plants (2% of flowering plants). Use regarding humans
Historically, the term hermaphrodite was used in law to refer to people whose sex was in doubt. The 12th-century Decretum Gratiani states that "Whether an hermaphrodite may witness a testament, depends on which sex prevails" ("Hermafroditus an ad testamentum adhiberi possit, qualitas sexus incalescentis ostendit."). Similarly, the 17th-century English jurist and judge Edward Coke (Lord Coke), wrote in his Institutes of the Lawes of England on laws of succession stating, "Every heire is either a male, a female, or an hermaphrodite, that is both male and female. And an hermaphrodite (which is also called Androgynus) shall be heire, either as male or female, according to that kind of sexe which doth prevaile. "During the Victorian era, medical authors attempted to ascertain whether or not humans could be hermaphrodites, adopting a precise biological definition to the term.