Pseudohermaphroditism is a condition in which an individual has a matching chromosomal and gonadal tissue (ovary or testis) sex, but mismatching external genitalia. Female pseudohermaphroditism refers to an individual with ovaries and external genitalia resembling those of a male. Male pseudohermaphroditism refers to an individual with testes and external genitalia resembling those of a female. In some cases, external sex organs associated with pseudohermaphroditism appear intermediate between a typical clitoris and penis. Thus, pseudohermaphroditism is sometimes not identified until puberty or adulthood. The term contrasts with true hermaphroditism, a condition describing an individual with both female and male reproductive organs. Associated conditions include 5-α-reductase deficiency and androgen insensitivity syndrome. Mechanism
Sex is determined by chromosomes during fertilization. In the early stages of human development, a human embryo has the precursors of female (paramesonephric or Müllerian ducts) and male (mesonephric ducts or Wolffian) gonads. If a Y chromosome is lacking, or defective as seen in Swyer syndrome, the embryo will reabsorb the mesonephric ducts and proceed with paramesonephric ducts, which give rise to ovaries. The Y chromosome contains a sex-determining region called the SRY gene. Thus, the developmental plan of the embryo is altered only if this gene is present and functional.Mutations affecting the androgen receptor (AR) gene may cause either complete or partial androgen insensitivity syndrome. Androgens are a group of hormones which regulate the development and maintenance of male characteristics.
Panniculitis is a group of diseases whose hallmark is inflammation of subcutaneous adipose tissue (the fatty layer under the skin – panniculus adiposus). Symptoms include tender skin nodules, and systemic signs such as weight loss and fatigue. Restated, an inflammatory disorder primarily localized in the subcutaneous fat is termed a "panniculitis", a group of disorders that may be challenging both for the clinician and the dermatopathologist. : 487  The general term for inflammation of any adipose tissue is steatitis. Signs and symptoms
Panniculitis can also be classified based on the presence or absence of systemic symptoms. Panniculitis without systemic disease can be a result of trauma or cold. Panniculitis with systemic disease can be caused by:

connective tissue disorders such as lupus erythematosus or scleroderma;
lymphoproliferative disease such as lymphoma or histiocytosis;
pancreatitis or pancreatic cancer;
sarcoidosis with cutaneous involvement (seen in up to 20 percent);
Alpha 1-antitrypsin deficiency
Crohns diseaseThis is not a complete list of possible causes. Associated conditions
Lipoatrophy or lipodystrophy (the loss of subcutaneous adipose tissue) can occur in any of these conditions.