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This case report highlights a rare instance of diffuse alveolar hemorrhage in a patient with catastrophic antiphospholipid syndrome, emphasizing the importance of early recognition and multidisciplinary management.

Pallister-Killian Syndrome is a complex genetic disorder requiring coordinated care and genetic counseling.

This study presents a case of a 24-year-old man who developed mild transaminitis and rhabdomyolysis within 24 hours of starting valproic acid for seizures, with symptom resolution following drug cessation.

This case report highlights an atypical presentation of vitamin B12 deficiency in a 28-year-old man with reversible symptoms including localized hand hyperpigmentation and megaloblastic anemia, resolved after B12 supplementation.

This case study details a 56-year-old man with initial misdiagnosed Addison's disease who was later found to have hypogonadotrophic hypogonadism and secondary hypothyroidism.

This study found that the L457(3.43)R mutation in the human luteinizing hormone receptor increases phosphodiesterase activity, reducing hormonal response despite elevated basal cAMP levels.

This case study reported a 34-year-old woman presenting with secondary amenorrhea, hirsutism, and obesity showed elevated testosterone and anti-Müllerian hormone levels, leading to the exclusion of nonclassical congenital adrenal hyperplasia as a diagnosis.

This study found a high prevalence of hyperandrogenemia in women with PCOS, with distinct biochemical differences according to BMI and presence of hyperandrogenemia.

This case report describes common thyroid disorders in a β-thalassemia patient with frequent blood transfusions, emphasizing the need for monitoring thyroid function in such patients.

This study found that enzymatic phosphorylation of hair keratin increased its capacity to adsorb cationic components like methylene blue and may have practical implications for hair care products.

This report presents a case of a female with PCOS treated with metformin who developed hyperuricemia, severe joint and neurological pain, and later experienced a hypersensitivity reaction to benzathine benzyl penicillin.

In this report, a 35-year-old patient with beta thalassemia experienced thyroid dysfunction following repeated blood transfusions, highlighting that such disorders are common among transfused thalassemia patients.

In this report, it was noted that severe paresthesia, ophthalmoplegia, cerebellar and extrapyramidal signs, and alopecia can strongly indicate thallium poisoning, and haemodialysis may be beneficial even in the third week after poisoning.

This study found that normalizing mineral ion levels in vitamin D receptor-ablated mice prevented hyperparathyroidism, rickets, and osteomalacia, but alopecia persisted, indicating a separate role for the receptor in hair growth.

This case report describes a 35-year-old woman with a Rathke’s cleft cyst presenting with Cushing disease, highlighting the need to evaluate hormonal hypersecretion in atypical pituitary lesions.

In this retrospective study of eight Saudi children with hereditary vitamin D resistant rickets, researchers observed that adjunctive cinacalcet appeared safe and showed initial promise in improving serum PTH levels, though further investigation is needed to confirm its efficacy.

This study suggests that skin tumor cells in tuberous sclerosis complex may promote hamartoma morphogenesis by expressing and releasing higher levels of cathepsin B.

This study reported the first known case of tertiary hypothyroidism in a dog, diagnosed after a Labrador treated for hyperadrenocorticism presented with related symptoms and an MRI-revealed pituitary mass.

This article reviews the use of cyclophosphamide in kidney disease treatment, highlighting significant concerns about long-term risks of cancer and infertility, and stress strategies for dose reduction and side effect mitigation; no new study results are presented.

This study reports that hyperuricemia, the second most common metabolic disease after diabetes, is linked to numerous health issues, especially in males, and recommends lifestyle modifications as an effective management strategy, highlighting the lack of consensus on uric acid thresholds necessitating drug therapy.

In this case study, a man with necrolytic migratory erythema and a glucagonoma experienced decreased plasma glucagon levels and reduced metastases after treatment with dimethyltriazenoimidazole carboxamide.

This study found that phospho-S6 is strongly expressed in malignant hair follicle tumors but only patchily in a minority of benign tumors, indicating a potential marker for distinguishing between the two.

This study reported that peginterferon alpha-2a showed high early and sustained virologic response rates in Albanian hemodialyzed patients with hepatitis C, despite causing several adverse effects.

This study evaluated two cases of individualised homoeopathic treatment for alopecia areata and found that Phosphorus treatment resulted in complete hair regrowth and symptom resolution over 18 months.

In this study, researchers found that the ability of hamster polyomavirus to cause lymphoid tumors in Syrian hamsters may be linked to its association with the tyrosine kinase p59fyn.

This case report illustrates that Leydig cell tumors, despite causing significantly elevated androgen levels, can be difficult to localize due to their small size, as demonstrated in a 42-year-old woman whose tumor was only identified after oophorectomy.

This case report presented a female with PCOS treated with metformin who developed hyperuricemia, migraine, neurological and joint pain, and rheumatic fever, later showing a delayed hypersensitivity reaction to benzathine benzyl penicillin treatment.

In this case study, a 68-year-old woman was diagnosed with central diabetes insipidus and hypothalamic hypopituitarism due to a Rathke's cleft cyst.

A man with a rare skin condition and a new gene mutation developed high calcium levels due to his treatment.

This study found that cutaneous pyridoxal 5'-phosphate hydrolase activity may be carried out by an enzyme different from the classical tissue-nonspecific alkaline phosphatase in human and mouse skin.