Hormone therapy and melanoma in women

Nero. Society of Family Planning Clinical Recommendation: Contraceptive considerations for individuals with cancer and cancer survivors part 3 - Skin, blood, gastrointestinal, liver, lung, central nervous system, and other cancers: Joint with the Society of Gynecologic Oncology

This Clinical Recommendation provides evidence-informed, person-centered, and equity-driven recommendations to facilitate the management of and access to contraception care for individuals who are diagnosed with, being actively treated for, or who have previously been treated for skin, blood, gastrointestinal, liver, lung, central nervous system, and other cancers. For individuals with a history of nonmelanoma skin cancers, we recommend clinicians provide access to all available contraceptive methods utilizing a person-centered approach (GRADE 1B). Based on expert opinion, for individuals with a history of melanoma who are considering hormonal contraception, we suggest shared decision-making with the individual and their oncologist (GRADE 2C). For individuals with a history of myeloproliferative neoplasms, lymphatic or hematopoietic cancer, and hematopoietic stem cell transplantation, we recommend clinicians provide access to all contraceptive methods (GRADE 1B); we suggest shared decision-making in those with follicular lymphoma subtype of non-Hodgkin lymphoma who are considering hormonal contraception (GRADE 2C). For individuals with a history of colorectal, pancreatic, esophageal, and gastric cancer, we recommend clinicians provide access to all available contraceptive methods (GRADE 1C). We recommend clinicians provide access to all available contraceptive methods in individuals with a history of primary hepatocellular carcinoma with normal liver function (GRADE 1C); with severely altered liver function, we recommend nonhormonal and progestin-only contraceptives as first-line contraceptive methods (GRADE 1B). For individuals with a history of glioma, we recommend clinicians provide access to all available contraceptives (GRADE 1B). For individuals with a history of meningioma who request hormonal contraception, we recommend shared decision-making with the individual and their oncologist (GRADE 2B). We recommend clinicians provide access to all available contraceptive options for individuals with a history of or active bladder, kidney, thyroid, head and neck squamous cell, and soft tissue sarcomas (GRADE 1B). This document is part 3 of a three-part series that updates the Society of Family Planning's 2012 Cancer and contraception clinical guidance. It builds upon the considerations outlined in the Society of Family Planning Committee Statement: Contraceptive considerations for individuals with cancer and cancer survivors part 1 - Key considerations for clinical care and parallels recommendations outlined in the Society of Family Planning Clinical Recommendation: Contraceptive considerations for individuals with cancer and cancer survivors part 2 - Breast, ovarian, uterine, and cervical cancer. Readers are encouraged to review parts 1 and 2 for this additional context.

Melanoma in pregnancy

Cutaneous melanoma is a malignant neoplasm of melanocytes that most frequently affects the skin. It is the most common malignancy in women of childbearing age, and accounts for almost one-third of all malignancies diagnosed during gestation. The pathophysiology of melanoma, particularly during pregnancy, is not well understood, but there are several ways in which the physiologic state pregnancy may impact melanoma. Based on the available literature, pregnancy does not seem to worsen maternal outcomes with melanoma, and outside of placental and fetal metastases, melanoma does not seem to cause serious obstetric or fetal complications. Treatment of localized melanoma during pregnancy follows guidelines for the general population, but advanced melanoma in pregnancy poses unique challenges given the lack of unifying research and management recommendations. Herein, we review the current literature, highlighting diagnostic clinical pearls and key multidisciplinary management considerations with regard to melanoma in the child-bearing population.

Incidence and mortality trends of primary cutaneous melanoma: A 50-year Rochester Epidemiologic Project study

Background

National cancer reporting-based registry data, although robust, lacks granularity for incidence trends. Expert opinion remains conflicted regarding the possibility of melanoma overdiagnosis in the context of rising incidence without a corresponding rise in mortality.

Objective

To characterize 10- and 50-year trends in melanoma incidence and mortality.

Methods

Multicenter, population-based epidemiologic study utilizing the Rochester Epidemiology Project for Olmsted County, Minnesota residents diagnosed with melanoma from 01/01/1970 to 12/21/2020. Age- and sex-adjusted incidence and disease-specific mortality are calculated.

Results

Two thousand three hundred ten primary cutaneous melanomas were identified. Current age- and sex-adjusted incidence rates increased 11.1-fold since 1970s (P < .001). Over the last decade, there is an overall 1.21-fold (P < .002) increase, with a 1.36-fold increase (P < .002) among females and no significant increase among males (1.09-fold increase, P < .329). Melanoma-specific mortality decreased from 26.7% in 1970s to 1.5% in 2010s, with a hazard ratio (HR) reduction of 0.73 (P < .001) per 5-year period. Increased mortality was associated with Breslow thickness (HR 1.35, P < .001), age at diagnosis (HR 1.13, P = .001) left anatomic site (HR 1.98, P = .016), and nodular histogenic subtype (HR 3.08, P < .001).

Limitations

Retrospective nature and focused geographic investigation.

Conclusion

Melanoma incidence has continued to increase over the past decade, most significantly in females aged 40+. Trend variations among age and sex cohorts suggests external factors beyond overdiagnosis may be responsible. Disease-specific mortality of melanoma continues to decrease over the last 50 years.

Treatment of menopausal skin - A narrative review of existing treatments, controversies, and future perspectives

Menopause is a state of estrogen deficiency that affects numerous estrogen-dependent tissues in the female body. Skin is one of the most affected organs. Many consider menopausal skin changes to be merely an aesthetic problem; however, they can significantly affect women's quality of life. Currently, there are no approved effective treatments to prevent or alleviate skin changes associated with estrogen deficiency. Standard systemic hormone replacement therapy used to treat menopausal symptoms may be effective to some degree for skin treatment. In addition, compounded bioidentical hormone replacement therapy, selective estrogen receptor modulators, and phytoestrogens could also be used for skin treatment, although this is only hypothetical due to lack of data. Many questions therefore remain unanswered. On the other hand, topical, low-dose estrogen that would act only on the skin without systemic effects could be a possible option, as could be skin-only acting topical phytoestrogens. Such topical products without systemic effects could play a role in the treatment of menopausal skin. However, they are not currently approved because there is insufficient data on their safety and efficacy. A healthy lifestyle could have a positive effect on the menopausal skin. In this review, we provide an overview of the characteristics of menopausal skin, an outlook on the future treatment of menopausal skin with estrogens and other approaches, and the associated controversies and speculations. Overall, the importance of menopausal skin changes should not be neglected, and high-quality research is needed to gain new insights into the treatment of menopausal skin.

Increasing Incidence and Decreasing Mortality of Melanoma in Elderly Adults: An Epidemiologic Study in Olmsted County, Minnesota

BACKGROUND AND OBJECTIVE

Primary cutaneous melanoma incidence is increasing in elderly individuals. This population-based cohort examines incidence and mortality rates among adults aged 61 years and older with cutaneous melanoma.

MATERIALS AND METHODS

Using the Rochester Epidemiology Project, patients aged 61 years of age or older with a first lifetime diagnosis of cutaneous melanoma between January 1, 1970 and December 31, 2020 were identified.

RESULTS

The age- and sex-adjusted incidence rate increased from 16.4 (95% CI, 8.2-24.6) per 100,000 person-years in 1970 to 1979 to 201.5 (95% CI, 185.1-217.8) per 100,000 person-years in 2011 to 2020 (12.3-fold increase). There was a 16.0x increase in males and an 8.5× increase in females. Melanoma incidence has stabilized in males (1.2-fold increase, p = .11) and continues to significantly increase in females (2.7-fold increase, p < .001). Older age at diagnosis was significantly associated with an increased risk of death (HR 1.23 per 5-year increase in age at diagnosis, 95% CI, 1.02-1.47).

CONCLUSION

Melanoma incidence continues to increase since 1970. The incidence has risen in elderly females, but has stabilized in males. Mortality has decreased throughout this period.

Skin Rejuvenation in Women using Menopausal Hormone Therapy: A Systematic Review and Meta-Analysis

OBJECTIVES

To evaluate the effect of menopausal hormone therapy (MHT) on skin aging in menopausal women.

METHODS

Studies were identified by searching PubMed, Cochrane Library, Google Scholar, and ClinicalTrials.gov databases using the key words "hormone replacement therapy" AND "skin" AND "menopausal." Studies that used and compared oral/transdermal MHT with placebo or another type of treatment in menopausal women aged 45-55 years were selected.

RESULTS

From 1,526 studies identified, 15 studies comprising 1,589 patients were included in the final analysis. Our meta-analysis aimed to compare skin elasticity (standard [Std] mean difference = 0.28; 95% confidence interval [CI], 0.03-0.54; P = 0.03), skin thickness (Std. mean difference = 1.27; 95% CI, 0.88-1.66; P < 0.00001), collagen content (Std. mean difference = 2.01; 95% CI, 1.42-2.61; P < 0.00001), and skin dryness (Std. mean difference = 0.15; 95% CI, -0.05 to 0.35; P = 0.14).

CONCLUSIONS

MHT increases elasticity and collagen content in the skin, thereby reducing the severity of wrinkles and increasing skin thickness. Nevertheless, more well-conducted clinical trials are required to answer all questions in an evidence-based manner.

Increasing Incidence and Decreasing Mortality of Cutaneous Melanoma in Middle-Aged Adults: An Epidemiologic Study in Olmsted County, Minnesota

OBJECTIVE

To identify changes in the incidence and mortality of cutaneous melanoma in the fastest-growing segment of the US population, middle-aged adults.

PATIENTS AND METHODS

Using the Rochester Epidemiology Project, patients aged 40 to 60 years with a first lifetime diagnosis of cutaneous melanoma between January 1, 1970, and December 31, 2020, while a resident of Olmsted County, Minnesota, were identified.

RESULTS

A total of 858 patients with a primary cutaneous first-time melanoma were identified. The overall age- and sex-adjusted incidence rate increased from 8.6 (95% CI, 3.9 to 13.3) per 100,000 person-years in 1970-1979 to 99.1 (95% CI, 89.5 to 108.7) per 100,000 person-years in 2011-2020 (11.6-fold increase). There was a 52.1-fold increase in women and a 6.3-fold increase in men between these 2 periods. In recent years (2005-2009 vs 2015-2020), the incidence has stabilized in men (1.01-fold increase; P=.96) and continues to significantly increase in women (1.5-fold increase; P=.002). Among 659 patients with invasive melanoma, 43 deaths were due to melanoma, and male sex was significantly associated with an increased risk of death (hazard ratio, 2.95; 95% CI, 1.45 to 6.00). A more recent diagnosis of melanoma was significantly associated with a decreased risk of death due to melanoma (hazard ratio, 0.66 per 5-year increase in calendar year of diagnosis; 95% CI, 0.59 to 0.75).

CONCLUSION

Melanoma incidence has significantly increased since 1970. During the past 15 years, the incidence has continued to rise in middle-aged women (approximately 50% rise in incidence) but has stabilized in men. Mortality decreased in a linear fashion throughout this time.

Female melanoma and estrogen receptors expression: an immunohistochemical pilot study

Epidemiologic data highlight sex differences in melanoma outcome. A putative role of sex hormones is still under investigation. Very few laboratory investigations have focused on the level of expression of estrogen receptors in melanoma. We evaluated the presence of estrogen receptors alpha (ERα) and beta (ERβ) in melanoma specimens from female patients with a previous history of breast carcinoma (BC). Moreover, another group of female patients undergoing ovarian stimulation (OS) were also compared to two control groups matched for age and melanoma staging. The study was performed at the IRCCS Policlinico di Sant'Orsola Hospital's Melanoma Unit from January 2017 to December 2019. The nuclear and cytoplasmatic immunohistochemical staining was evaluated and scored by the percentage of stained tumour cells: 0 (≤20%), 1 (21-50%) or 2 (≥50%). Twenty-eight specimens were analysed. ERβ nuclear presence was detected in all cases of women with a history of breast cancer. Cytoplasmatic ERβ was clearly expressed with a score of 2 in seven cases. In the respective control group, nuclear and cytoplasmatic ERβ expression was much lower. A cytoplasmatic ERα positivity was also detected in almost all cases. In the second group of women who experienced ovarian stimulation for Assisted Reproductive Technology (ART), a lower abundance of nuclear ERs was detected. Conversely, cytoplasmatic ERβ and α expression ranged widely. Melanoma of women treated with anti-estrogen therapy is generally more prone to express estrogen receptors compared with women of the same age and CM staging but also compared with women in fertile age with and without a history of OS.