Sexual minority status and long-term breast cancer survivorship.

Sexual minority women, such as lesbians, bisexuals, and women who have a woman partner face unique challenges, such as deciding on disclosing their sexual minority status to health providers. The purpose of this qualitative study was to explore the perceptions of sexual minority women who were long-term breast cancer survivors. Twenty-two sexual minority women, diagnosed with non-metastatic breast cancer between 2000 and 2005, participated in semi-structured, open-ended interviews.

Assessing mandibular shape variation within Gigantopithecus using a geometric morphometric approach.

This study provides a survey of mandibular shape in a sample of extant hominoids (Pan, Gorilla, Pongo, and Hylobates), as well as extinct Asian and Eurasian taxa (Ouranopithecus, Sivapithecus, and Gigantopithecus) in order to compare overall shape similarity. Results presented call into question differences in mandible shape recently used to distinguish Gigantopithecus giganteus from Gigantopithecus blacki and to justify resurrecting a different generic designation, "Indopithecus," for the former. It is concluded that while the two large-bodied Asian taxa may have been adapted to slightly different dietary niches with different geographic and temporal ranges, the unique mandibular/dental characters that the two taxa share should not be viewed as independent evolutionary developments.

Unique proximal tibial morphology in strepsirrhine primates.

Although the morphology of the tibial plateau in primates has received very little attention in the literature, it does exhibit features of phylogenetic and functional interest. This paper describes the morphology of the tibial plateau (particularly the intercondylar region) in extant and fossil primates, and in three mammalian outgroups: the pen-tailed tree shrew (Ptilocercus), tree shrew (Tupaia), and flying lemur or dermopteran (Cynocephalus). Extant and fossil strepsirrhine primates exhibit an eminence with a single spine, which contrasts with the intercondylar morphology of haplorhine primates.