Sex is atypical. Medical search. Frequent questions

These included having sex with a trans woman (included in 4.2 percent of write-in fantasies), being on the receiving end of strap-on/non-homosexual anal sex (6.1 percent), and watching a partner have sex with another man (8.4 percent). (reason.com)
I'm also a fan of anal sex, but I like it to be gentle. (sitepregnancy.com)
Otherwise I say no when it comes to testing out atypical sexual practices, for example anal sex. (sitepregnancy.com)
I'm also addicted to anal sex, but in a gentle way. (chicksdelivery.com)

Examples of alternative sexual preferences include: preferences for group sex, BDSM (bondage, discipline, sadism, and/or masochism), consensual exhibitionism (e.g., exposing oneself on a public online webcamming platform), specific objects/apparel, and many others. (blakepsychology.com)
We're fans of group sex. (sitepregnancy.com)

Does atypical interoception following physical change contribute to sex differences in mental illness? (ox.ac.uk)
Adverse Birth Experiences and Parent Adjustment Associated With Atypical Genital Appearance Due to Differences of Sex Development. (medscape.com)
While a large amount of work has been directed towards examining sex differences in mortality, few studies have taken into account age difference when doing so. (bmj.com)
The article is about differences in outcomes for people with different sexes (male and female). (quackometer.net)
It talks of how "females could have a poorer response to [] treatment", and talks of genetic differences between the sexes. (quackometer.net)
The article is clear this is about sex differences. (quackometer.net)
For example, important differences between sexes were evidenced in respect of palisadic tissue, epidermal stomatic number, secretory hair distribution etc. (researchgate.net)
Sex differences in human social behaviors and abilities have long been a question of public and scientific interest. (plos.org)
However, despite an extensive literature, the very existence of sex differences remains a matter of discussion while some studies found no sex differences whereas others reported differences that were either congruent or not with gender stereotypes. (plos.org)
As play provides an excellent window into children's social development, we investigated whether and how sex differences change in social play across early childhood. (plos.org)
We showed that sex differences are not stable over time evidencing a developmental gap between girls and boys. (plos.org)
Social and structured forms of play emerge systematically earlier in girls than in boys leading to subsequent sex differences in favor of girls at some ages, successively in associative play at 3-4 years, cooperative play at 4-5 years, and social interactions with peers at 5-6 years. (plos.org)
Nevertheless, while boys catch up and girls move on towards more complex play, sex differences in social play patterns are reversed in favor of boys at the following ages, such as in associative play at 4-5 years and cooperative play at 5-6 years. (plos.org)
A better understanding of the dynamics of sex differences in typical social development should also provide insights into atypical social developments which exhibit sex differences in prevalence, such as autism. (plos.org)
Human sex differences are a perennially hot topic that not only grips the public interest, but that has triggered a great deal of scientific focus from biological to social sciences. (plos.org)
One of the many, and perhaps most striking, paradoxes of gender studies is that, despite decades of concerted efforts, the very existence of sex differences remains debated [1] - [3] . (plos.org)
Some studies found no sex differences whereas others reported differences that were either congruent or not with gender stereotypes. (plos.org)
Here, we present evidence that sex differences are not stable over time. (plos.org)
Between-sex differences appear during a limited window of development and even change direction with age. (plos.org)
One pervasive stereotype about sex-related differences is that girls and women are more socially oriented and skilful than boys and men [4] - [6] . (plos.org)

Serum levels of sex hormones in men with acute myocardial infarction. (nel.edu)
Mohamad M, Mohammad M, Karayyem M, Hairi A, Hader A. Serum levels of sex hormones in men with acute myocardial infarction. (nel.edu)
Gonadotropin-independent precocious puberty is caused by early secretion of high levels of sex hormones. (uhhospitals.org)

When a child's gender is not clear at birth, the child has atypical genitalia (ambiguous genitalia). (chkd.org)
Atypical genitalia can be a difficult experience for families. (chkd.org)
Many genetic and environmental factors can affect the developing baby and lead to atypical genitalia. (chkd.org)
What causes atypical genitalia? (chkd.org)
Atypical genitalia can have a number of different causes. (chkd.org)
Children who are born with atypical genitalia may fall into one of these groups. (chkd.org)
Those with this condition have male chromosomes, underdeveloped sex organs, internal female reproductive organs, and female external genitalia. (chkd.org)
It's the most common cause of atypical genitalia in newborns. (chkd.org)
When a child's gender is in question at birth because genitals may not appear clearly male or female, the child is said to have atypical genitalia (also known as ambiguous genitalia). (choc.org)
Atypical genitalia can be a stressful experience for parents. (choc.org)
When a child's genitalia appears atypical at birth, the CHOC Center Urology Center Disorders of Sexual Differentiation Program team immediately becomes part of the child's care. (choc.org)
Children with DSD will normally have atypical-appearing genitalia (genitalia that do not look normal) at birth. (choc.org)
Atypical genitalia may make determining the child's sex more difficult. (choc.org)
If passed, this bill would grant children born with atypical sex characteristics freedom from non-consensual and medically unnecessary surgery on their genitalia. (grapevine.is)
When a child's gender is in question at birth, the child has atypical genitalia (ambiguous genitalia). (uhhospitals.org)
Diagnosis is commonly made during the neonatal period due to atypical genitalia. (orpha.net)

For reason yet to be understood, most gay people exhibit sex atypical traits most clearly when we are very young. (huffpost.com)

Reasons for a decrease in sex drive don't necessarily have to do with the eating disorder itself, but rather other factors that accompany said eating disorder. (healthline.com)

Both case and control patients had at least a 3-month exposure to either conventional or atypical antipsychotic agents or three filled prescriptions related to treatment for bipolar disorder. (nih.gov)
We included 6588 older adults dispensed trazodone and 2875 dispensed an atypical antipsychotic, of whom 95.2% received a low dose of these medications. (cmaj.ca)
The aim of our study was to assess the time to 'first improvement' associated with specific atypical (AAP) and typical (TAP) antipsychotic drugs in patients with early-onset schizophrenia and other related psychotic disorders. (nel.edu)
Analysis revealed a significant group level trend indicating that typical antipsychotic drugs have faster onsets of action than atypical antipsychotic drugs. (nel.edu)

The sex is principally determined by genotype in all species, but the mechanisms range from a single controlling locus to sex chromosomes bearing several linked loci required for sex determination. (researchgate.net)
People typically have two sex chromosomes in each cell: generally, females have two X chromosomes, while males have one X chromosome and one Y chromosome . (medlineplus.gov)
As a result, some of an affected person's cells have the usual two sex chromosomes, and other cells have only one copy of the X chromosome. (medlineplus.gov)

High levels of prolactin are also associated with a lower sex drive in men. (discovermagazine.com)
12 A 2004 survey-based study did not corroborate this finding, but it did report a decrease in offspring sex ratio with additional time in the submarine community and detected lower sex ratios among submariners with certain naval ratings (i.e., occupational specialties), such as sonar technicians. (health.mil)

Certain hormones also can affect the development of the sex organs. (chkd.org)
Reduced levels of hormones related to sexual functioning - including estrogen and progesterone, which the ovaries produce - can affect your sex drive. (healthline.com)
Reduced functioning of the ovaries, the female reproductive organs that produce egg cells (oocytes) and female sex hormones, is also very common. (medlineplus.gov)

A growth problem means that a child falls either below or above the average range of growth for a child's age, sex, family history, or racial background. (uhhospitals.org)

The increased frequency of atypical mycobacterial infection stems from advances in the diagnostic procedures concerning the infection paired with the prevalence of mycobacterial disease in immunocompromised patients infected with the human immunodeficiency virus (HIV). (medscape.com)
We aimed to investigate the prevalence of the atypical manifestations during the two months of 2022 and compare the results to studies conducted before its outbreak. (springeropen.com)

Atypical or severe manifestations can be seen in 22% of children and require intensive monitoring. (pediatriconcall.com)
L'objectif de ce travail était de contribuer à la connaissance des manifestations ORL de la covid-19 chez l'enfant afin d'en améliorer la prise en charge. (bvsalud.org)

Occasionally, lesions may demonstrate atypical histologic features. (medscape.com)

Pathak S, Lazarus M, Ghanghoriya P. Clinical Spectrum and Atypical Presentations of COVID-19 in Hospitalized Children in a Tertiary Care Hospital: Prospective Observational Study. (pediatriconcall.com)
To assess the clinical characteristics of hospitalized COVID-19 infected children below 14 years of age and to describe atypical presentations of COVID-19 in children. (pediatriconcall.com)
Atypical presentations occur for many reasons, including the physiological changes of aging, medication effects, and factors that limit history or physical exam (Table 1). (saem.org)
Multiple case reports describe atypical presentations. (medscape.com)
Older adults had the highest CFRs, probably linked to underlying comorbidities and more atypical presentations hindering appropriate timely management. (biomedcentral.com)

Mycobacterial species other than Mycobacterium tuberculosis and Mycobacterium leprae are classified as atypical mycobacteria, nontuberculous mycobacteria (NTM), or environmental mycobacteria. (medscape.com)
Atypical mycobacteria are obligate aerobes that can be found in the environment in soil, water, vegetables, and even in domestic animals and dairy products. (medscape.com)

The natural human sex ratio at birth (male:female) slightly favors males, and altered sex ratios might be indicative of exposure to reproductive hazards. (health.mil)
6-8 Because low sex ratios have been linked to reduced sperm quality and quantity, 9-11 some postulate that a low offspring sex ratio is an early indicator for exposure to reproductive hazards or damage to the male reproductive system. (health.mil)

Without the Y chromosome, the fetal tissue in a female baby that will form the sex organs becomes the ovaries, uterus, and fallopian tubes. (chkd.org)

To quantify the risk of diabetes mellitus associated with atypical antipsychotics compared with conventional antipsychotics in managed care Medicaid patients with bipolar disorder. (nih.gov)
Of the 283 cases, 139 (49%) received atypical antipsychotics (olanzapine, risperidone, quetiapine, ziprasidone, and clozapine) and 133 (47%) were prescribed conventional antipsychotics. (nih.gov)
Our objective was to describe the comparative risk of falls and fractures among older adults with dementia dispensed trazodone or atypical antipsychotics. (cmaj.ca)
We compared new users of trazodone with new users of atypical antipsychotics (quetiapine, olanzapine or risperidone) between Dec. 1, 2009, and Dec. 31, 2015. (cmaj.ca)
Onset of action of atypical and typical antipsychotics in the treatment of adolescent schizophrenic psychoses. (nel.edu)

You're not abnormal , atypical , or crazy . (healthline.com)

Une recherche documentaire a été effectuée dans PubMed de 1980 à 2021 en utilisant diverses combinaisons de termes MeSH comme tabac, diabète, hypertension, dyslipidémie, trouble dépressif majeur, trouble bipolaire, schizophrénie. (who.int)

These nevi had the clinical and microscopic appearance of what are now called atypical moles. (medscape.com)
Numerous definitions and criteria have been proposed, including the use of the term atypical moles for clinically suspicious nevi and Clark nevi for those that histologically present with the architectural changes described by Clark. (medscape.com)
Modern molecular methods, including genetic markers, cytokines, proliferation indexes, and cyclins, are all undergoing study to help determine which atypical moles may progress to melanoma, although no single marker has been determined. (medscape.com)
Atypical moles differ from common acquired melanocytic nevi in several respects, including diameter and lack of pigment uniformity. (medscape.com)
Confusion exists because some atypical moles cannot be clinically distinguished from melanoma. (medscape.com)
The clinical and histologic appearances of atypical moles occurring in a familial setting appear to overlap with sporadically occurring atypical moles. (medscape.com)

Suicidal Risk Behaviors in Adolescents With Rare Neurodevelopmental Disorders: The Role of Sex, Autistic Traits, and Mental Health Difficulties. (medscape.com)
These traits obviously, and perhaps most importantly, include our attraction to members of the same sex. (huffpost.com)

Afecciones congénitas de los organismos gonocóricos en las que el desarrollo del sexo cromosómico, gonadal, o anatómico es atípico. (bvsalud.org)
In gonochoristic organisms, congenital conditions in which development of chromosomal, gonadal, or anatomical sex is atypical. (bvsalud.org)

Atypical Mutation in Neisseria gonorrhoeae 23S rRNA Associated with High-Level Azithromycin Resistance. (cdc.gov)

Signs of critical illness in older adults may be subtle or atypical, meaning that their presentation often deviates from typical "illness scripts", which represent the patterns in history or physical exam associated with a specific disease process. (saem.org)
There are a number of different more than one pathogen: these cases include kinds of pneumonia: primary pneumonia, typical and atypical pneumonia. (who.int)
Typical chest CT findings such as reversed halo sign, vascular enlargement, and air-bronchogram are commonly recognized in the pandemic, but finding atypical signs is essential to diagnose. (springeropen.com)
Most heterosexuals tend to feel and act and desire and respond and present themselves to the world in what researchers call a fairly "sex-typical" or "gender-typical" way: pretty much mostly male or mostly female. (huffpost.com)

The terms atypical mole and Clark nevus continue to be used interchangeably, regardless of clinical or histologic appearance. (medscape.com)

Multilocus sequence typing at 13 loci revealed that all were infected with the same strain of T. gondii , previously characterized as an atypical and rare genotype in North America (TgCgCa1, or COUG). (frontiersin.org)

Two radiology specialists evaluated SARS-CoV-2 RT-PCR-positive patients for atypical pulmonary CT findings separately. (springeropen.com)
More than half of the patients (59%) had atypical findings on their pulmonary CT examination. (springeropen.com)
These findings showed that pleural abnormalities were the most frequent atypical finding. (springeropen.com)
Atypical findings were more prevalent in this study than its predecessors, while we acknowledge that other factors, such as study design and patient population, could have impacted it. (springeropen.com)
This study's null findings suggest that submariners are not likely exposed to reproductive hazards in the workplace that alter offspring sex ratio. (health.mil)

Cannabis sativa L. is one of the best studied species under the aspect of genetic determinism of the sex, but the problem is not yet entirely deciphered. (researchgate.net)
If one of these atypical reproductive cells contributes to the genetic makeup of a child, the child will have a single X chromosome in each cell and will be missing the other sex chromosome. (medlineplus.gov)

2-4 In the U.S., the sex ratio at birth decreased from 1.055 in 1940 to 1.048 in 2002;1 in 2016, the sex ratio of all live born U.S. infants was 1.047. (health.mil)

[ 5 ] Similarly during this time, Lynch et al described a similar nevus phenotype in a melanoma-prone family, coining the phrase, "familial atypical multiple-mole melanoma (FAMMM) syndrome. (medscape.com)
The US National Institutes of Health Consensus Conference on the diagnosis and treatment of early melanoma recommended "dysplastic nevus" be replaced with "atypical nevus" and that histologically, lesions be diagnosed as "nevi with architectural disorder with a statement as to the presence and degree of melanocytic atypia. (medscape.com)

Atypical chest pain (3%) and pedestrians struck by vehicles (2%) proportionately increased 14- and 7-fold. (cdc.gov)

A rare disorder of sex development (DSD) characterized by histologically confirmed testicular and ovarian tissue in an individual with a 46,XX karyotype. (orpha.net)

Complete excision is preferred, but a full-thickness incisional or punch biopsy of the thickest or most atypical area of a lesion is acceptable for particularly large lesions and for lesions in specific anatomic sites, such as the palm, the sole of the foot, digits, facial area, or ear. (arupconsult.com)
We present the largest case series to date comprising 50 patients with benign and atypical soft tissue granular cell tumors in an effort to better define the pathologic features in this subset of lesions. (medscape.com)

Gender identity is defined by the American Psychological Association as a person's deeply‐felt, inherent sense of being male, female or alternative gender, such as gender queer, gender non-conforming, gender neutral, that may or may not correspond to a person's sex assigned at birth or to a person's primary or secondary sex characteristics 1 . (nature.com)
that this bill pertains solely to those born with atypical sex characteristics. (grapevine.is)
Gay people, on the other hand, exhibit a whole range of "sex-atypical" characteristics, meaning characteristics that are commonly associated with the opposite sex, at least among the heterosexual majority. (huffpost.com)

Although far more common in females, Fitz-Hugh-Curtis syndrome can occur in both sexes. (medscape.com)

This encompasses a wide range of predilections along a spectrum from more socially acceptable desires, such as cross dressing, all the way through to non-consensual sex with adults, and even pedophilia. (discovermagazine.com)
As we grow older these feelings tend to subside for many of us, so that as adults the only major sex atypical trait that we retain is our sexual orientation. (huffpost.com)

Conclusions Compared with granular cell tumors overall, the soft tissue subset shows a larger average size and higher propensity for incomplete resections, with atypical features being relatively common. (medscape.com)

Moreover, national statistics mask significant inequities in the receipt of formal sex education by gender, race and ethnicity, sexual orientation, and the location of instruction. (contemporarypediatrics.com)
Moreover, there are concerning inequities between who has access to sex education by race, gender, and sexual orientation that leaves young people vulnerable, according to Lindberg. (contemporarypediatrics.com)
At one extreme are masculine gay men and feminine lesbians who could easily pass as straight, and whose only obvious sex-atypical trait is their sexual orientation. (huffpost.com)

Outcome for risk ratio calculations was development of atypical cat-scratch disease. (cdc.gov)
A third article entitled "Parents' desire for one boy and one girl pushed trend in family patterns" discusses how the desire for British parents in the 20th Century to keep having children until they had at least one boy and girl could skew the population sex ratio. (quackometer.net)
Chi-square tests and unconditional logistic regression models were used to compare the offspring sex ratio of male submariners with 2 other active duty populations and the U.S. population. (health.mil)
The offspring sex ratio of male submariners was 1.048, which did not substantially differ from the sex ratio of each comparison population. (health.mil)
Furthermore, this study found no meaningful variation in offspring sex ratio by length of submarine or military service or by rating. (health.mil)
Contrary to previous studies, this large, record-based analysis found no evidence to suggest the offspring sex ratio of male active duty U.S. Navy submariners is different from that of other active duty populations or the U.S. population as a whole. (health.mil)
Sex ratio is conventionally defined as the proportion of male to female live births in a given population. (health.mil)
The natural human sex ratio at birth slightly favors males, with about 104 to 106 males born for every 100 females. (health.mil)
1,2 Though considered a stable measure, sex ratio has steadily declined in most North American and European countries over the past several decades, albeit modestly. (health.mil)
Offspring sex ratio is often used in demographic, environmental, and occupational studies to assess the impact of certain exposures on reproductive and endocrine health. (health.mil)
L'âge moyen était de 12,6 ans ± 5,7 (extrêmes: 3 -17 ans) avec un ratio de 0,9 légèrement en faveur des filles. (bvsalud.org)

furthermore, they often present with atypical symptoms. (bmj.com)
Multiple studies have reported nonspecific or atypical symptoms in some COVID-19 patients [ 12 ]. (springeropen.com)

And it goes on to say that neither sex or gender are not binary, despite the whole article being based on the binary differential experience of women and men, boy and girls, males and females to the course of cystic fibrosis and its treatments. (quackometer.net)
However, non-Hispanic Black and Hispanic males were significantly less likely than non-Hispanic White males to receive formal instruction before the first sex on sexually transmitted infection/HIV, birth control or where to get birth control in the later time period. (contemporarypediatrics.com)
Data from the later time period also found that many adolescents reported religious settings as the sources of instruction about waiting until marriage to have sex: 56% of females and 49% of males. (contemporarypediatrics.com)

No same-sex twins that both presented with GD were identified during the study period. (nature.com)
To analyze atypical pattern in twins with presumed congenital zika and without microcephaly. (bvsalud.org)

Men were also more likely to fantasize about forcing someone to have sex (22 percent versus 10.8 percent). (reason.com)

Nine fantasies were determined to be unusual: urinating on or being urinated on by a sexual partner, crossdressing, forcing someone to have sex, "sexually abusing a person who is drunk, asleep, or unconscious", watch two men have sex, being naked or partially naked in a public place, having sex with three or more men, and having sex with a stripper or prostitute. (reason.com)

[ 10 ] remains the most common atypical bacteria causing skin involvement. (medscape.com)
In short: For women with anorexia, a low sex drive is very, very common. (healthline.com)
We suspected there are a lot more common fantasies than atypical fantasies. (reason.com)
The article makes sense if you accept the common use of the word gender in the article title as a synonym for sex - maybe to assuage the more squeamish American audience. (quackometer.net)

I just want to have an intense night of sex with a nice guy. (seattle-geekly.com)

Pubic hair removal has been associated with atypical patterns of pubic lice infestation and decreasing incidence of infection ( 537 , 1399 ). (cdc.gov)

For example, an egg or sperm cell may lose a sex chromosome as a result of nondisjunction. (medlineplus.gov)

Around the 6 th week of the unborn baby's development, a gene on the Y chromosome of a developing boy tells the fetal tissue that will form the sex organs to become the testes. (chkd.org)
This enzyme is needed to help the male sex organs complete their development. (chkd.org)
Disorders of sex differentiation, also known as disorders of sexual development or DSD, are conditions in which the sexual development that occurs during fetal growth does not happen as it should. (choc.org)
Sex is a natural part of human development and ensuring that young people are getting quality sex education is crucial," said principal investigator Laura Lindberg, PhD, a principal research scientist at the Guttmacher Institute, a New York City research and policy organization pursuing sexual and reproductive health and rights. (contemporarypediatrics.com)

Rarely, others include palmoplantar keratoderma-XX sex reversal-predisposition to squamous cell carcinoma syndrome (caused by biallelic RSPO1 gene variants), SERKAL syndrome (recessive WNT4 variants). (orpha.net)
Turner syndrome results when one normal X chromosome is present in cells and the other sex chromosome is missing or structurally altered. (medlineplus.gov)
Conclusion.Si l'angine érythémateuse domine la symptomatologie COVID-19 chez l'enfant, il en ressort que le syndrome de Marschall reste une exception clinique. (bvsalud.org)

Male pseudohermaphrodite means the child has male internal sex organs. (chkd.org)
Girl babies with this condition have male sex organs. (chkd.org)
The article is clearly about male and female babies and yet a similar editorial disclaimer arises, "( Nature recognizes that sex and gender are not binary, and are not necessarily aligned. (quackometer.net)
Because the species with male individuals and female individuals have evolved repeatedly from hermaphroditic progenitors, the mechanisms for the control of sex determination in flowering plants are extremely diverse. (researchgate.net)
Thus, the hemp is included, according to some authors, in the category of plants with male heterogamy, whereas the others sustain the idea of a complex sex determinism, seen as resultant of interaction between individual hereditary potencies and the environmental factors. (researchgate.net)
In breeding activity, the early establishment of the sex would be necessary, imposed by the necessity to remove, from agronomic reasons, the male plants or the high masculinized monoecious plants. (researchgate.net)

Only two of the 55 sexual fantasies-sex with children and sex with animals-were found to be rare, occurring in less than 2.3 percent of the survey population. (reason.com)

Signs include: lower abdominal pain, gynecomastia, inguinal hernia, an inguinoscrotal mass, cryptorchidism or amenorrhea/periodic hematuria depending on sex assignment. (orpha.net)

March 2000 (community-acquired pneumo- pneumoniae is the primary cause of atypical nia cases). (who.int)

Until very recently, scientists thought they understood the biology of why men need to take a breather after sex - and before going for round two. (discovermagazine.com)
In a paper published last month in Communications Biology , Lima and her colleagues took two different strains of mice with differing sex drives and tinkered with their prolactin levels. (discovermagazine.com)
But sex is, of course, fundamental to biology. (quackometer.net)
No peer reviewed biology paper would characterise sex (at least in oogamous organisms like us) as not being 'binary', not being a material fact, and being mutable (except in sequential hermaphrodites). (quackometer.net)

This patient has risk factors for the acquisition of viral hepatitis (sex with multiple partners, inconsistent use of contraceptives), and she presents with right upper quadrant pain. (medscape.com)

Demographic information of patients, including age and sex, was recorded. (springeropen.com)
The presence of atypical signs generally was not correlated with specific demographic groups, while some of these signs were more frequent in particular groups. (springeropen.com)

Anatomy15

Organisms9

Diseases24

Chemicals and Drugs20

Analytical, Diagnostic and Therapeutic Techniques and Equipment63

Psychiatry and Psychology40

Phenomena and Processes64

Anthropology, Education, Sociology and Social Phenomena13

Humanities1

Information Science11

Named Groups12

Health Care59

Geographicals18

Anal sex4

Group sex2

Differences20

Levels of sex hormones3

Genitalia16

Exhibit sex1

Decrease in sex1

Antipsychotic4

Chromosomes3

Lower sex2

Hormones3

Child's1

Prevalence2

Manifestations2

Histologic Features1

Presentations5

Mycobacteria2

Exposure2

Ovaries1

Antipsychotics5

Abnormal1

20211

Moles6

Traits2

Gonadal2

Mutation1

Typical4

Clinical1

Genotype1

Findings5

Genetic2

20161

Melanoma2

Chest pain1

Histologically1

Lesions2

Characteristics3

Occur1

Adults2

Conclusions1

Sexual orientation3

Ratio11

Symptoms2

Males3

Twins2

Versus1

Sexually1

Common4

Intense1

Patterns1

Sperm1

Development4

Syndrome3

Male6

Children1

Include1

Primary1

Biology4

Factors1

Demographic2