Immune checkpoint inhibitors (ICIs) are a revolutionary class of drugs that powerfully contribute to cancer therapy by harnessing the immune system to fight malignancies. However, their successful use as anti-cancer drugs is accompanied by a wide spectrum of immune-related adverse effects (irAEs), including endocrinopathies. Among them, thyroid dysfunction stands out as one of the most common endocrinopathies induced by ICI therapy and surfaces as a prominent concern. Destructive thyroiditis is the pathophysiological basis shared by the most common patterns of thyrotoxicosis followed by hypothyroidism and isolated hypothyroidism. Diagnostic approach is guided by clinical manifestation, laboratory evaluation and imaging modalities. Treatment approaches range from the substitution of levothyroxine to the utilization of beta blockers, depending on the extent of thyroid dysfunction’s severity. While the medical community is dealing with the evolution and complexities of immunotherapy, recognizing and effectively managing ICI-induced thyroid dysfunction emerged as crucial for enhancing patient safety and achieving improved outcomes. The aim of this review is to navigate the significance of ICI-induced thyroid dysfunction unraveling the various patterns, underlying mechanisms, diagnostic approaches, and treatment strategies. It, also, highlights the impact of various factors such as cancer subtype, ICI dosage, age, and genetic susceptibility on the risk of experiencing dysfunction.

This review highlights the role of Anti-Müllerian Hormone (AMH) in ovarian insufficiency and as a predictor of menopause. AMH, produced by granulosa cells in growing follicles, is a key marker of ovarian reserve, reflecting the remaining pool of viable follicles. In cases of primary ovarian insufficiency (POI), AMH levels are significantly reduced, aiding in diagnosis and distinguishing POI from other causes of amenorrhea. AMH levels below 8 pmol/L have shown high sensitivity (85%) and specificity (100%) for diagnosing POI in women with secondary oligomenorrhea. Regarding ovarian aging, AMH declines steadily with age, serving as a reliable predictor of menopausal timing. AMH levels are linked to menopausal symptoms, particularly vasomotor symptoms like hot flashes and their severity. However, its reliability for diagnosing menopause is inconsistent, especially in younger populations or when determining the exact onset. AMH levels can predict an earlier onset of menopause with limited sensitivity and specificity, particularly when using age-specific concentrations, as lower age-specific AMH levels are associated with an earlier menopause onset. Tracking AMH over time can improve the prediction of menopause. The accuracy of AMH measurements can be enhanced when considered alongside other hormonal markers or clinical symptoms. In polycystic ovary syndrome (PCOS), elevated AMH levels suggest a delayed onset of menopause, indicating an approximately two-year longer reproductive lifespan compared to women without PCOS (mean menopause age: 51.4 years in PCOS cases vs. 49.7 years in healthy controls). In endometriosis, AMH levels generally decline after surgery; however, they remain stable after chemotherapy, even years later, indicating that the decline in ovarian reserve may not be significantly affected.

Invasive Lobular Carcinoma (ILC) presents a distinct subtype of breast cancer, representing 10–15% of cases, with unique clinical and molecular features. Characterized by a non-cohesive, single-file invasion pattern, ILC is typically estrogen receptor (ER)- and progesterone receptor (PR)-positive but human epidermal growth factor receptor 2 (HER2)-negative. Despite favorable prognostic features, its highly metastatic nature and predilection for atypical sites contribute to lower long-term survival compared to invasive breast carcinoma of no special type (NST). ILC’s genetic landscape includes mutations in various genes (CDH1, BRCA2, ATM, etc.) and signaling pathways that impact treatment responses, especially in endocrine treatment. Furthermore, the diverse ILC subtypes complicate its management. Current challenges in chemotherapy, along with the targeted therapies, are also discussed. The present article aims to comprehensively review the recent literature, focusing on the pathological and molecular aspects of ILC, including associated genetic mutations influencing disease progression and drug resistance.

Introduction: Lipid Transfer Proteins (LTPs) are plant-derived panallergens that have emerged as significant allergens in Mediterranean populations. Though less common in children, LTP allergies represent a critical consideration for physicians diagnosing plant food allergies in this demographic. Methodology: PRISMA-ScR guidelines were followed. A search with specific terms was performed in searchable databases. Two of the authors extracted and evaluated the data. Results: A total of 21 original studies and 6 case reports focusing on LTP allergies in the paediatric population met the inclusion criteria. Diagnostic tools, predictive markers and management options for LTP allergies were examined. Allergens, clinical presentation and history were the diagnostic tools investigated. The clinical and laboratory phenotypes of the patient were considered possible predictive markers for the evaluation and progression of LTP allergies. Lastly, dietary modifications and sublingual immunotherapy were identified as the main focus of LTP allergy management. Discussion: A summary of the results is presented, and at the same time, questions concerning the nature of LTP allergies and their management are raised. Conclusions: LTP allergy in children is something physicians should be aware of. Further research is needed to establish the differences in LTP allergies in children and adults and the effectiveness of immunotherapy in paediatric populations.