Results 41 to 50 of about 1,011 (119)

Bladder Melanosis: Clinicopathologic Insights Into a Rare Mimic of Malignant Melanoma

open access: yesCase Reports in Pathology, Volume 2026, Issue 1, 2026.
Melanosis of the urinary bladder (melanosis vesicae) is a rare condition where dark, velvety patches are seen on the bladder mucosa during cystoscopy. With fewer than 30 cases reported to date, it remains an exceptionally rare finding. The condition is often associated with symptoms like urinary urgency or incontinence.
Mukund Tinguria, Valerie Fitzhugh
wiley   +1 more source

An International ASXL3 Natural History Study: Deep Phenotypic Analyses Including Detailed Reports of a Milder Phenotype, Novel Associations, and Clinical Recommendations

open access: yesAmerican Journal of Medical Genetics Part A, Volume 197, Issue 11, November 2025.
ABSTRACT Natural History Studies can help inform clinician and caregiver expectations, form the basis of management guidelines, and provide a comparator for therapeutic intervention. In rare conditions, where collection of prospective longitudinal data is untimely and impractical, quasi‐natural history data—from multiple individuals of different ages ...
E. Woods   +16 more
wiley   +1 more source

Effectiveness of Chitosan and Ariid Catfish Swim Blader Gelatine as Edible Coating on the Preservation of White Shrimp Litopenaeus vannamei

open access: yesSqualen
White shrimp (Litopenaeus vannamei) is a high-value fishery commodity that is highly perishable due to rapid microbial growth, enzymatic activity, and lipid oxidation during storage.
Eko Susanto   +2 more
doaj   +1 more source

Comprehensive management of vulvovaginal cancers

open access: yesCA: A Cancer Journal for Clinicians, Volume 75, Issue 5, Page 410-435, September/October 2025.
Abstract Vulvar and vaginal cancers represent rare malignancies, with an incidence of 2.7 per 100,000 women for vulvar cancer, predominantly affecting women older than 60 years, although rising rates are observed in younger demographics. Approximately 90% of vulvar cancers are squamous cell carcinoma and frequently are associated with human ...
Angélica Nogueira‐Rodrigues   +5 more
wiley   +1 more source

Mobilisation of arsenic and other trace elements in fluviolacustrine aquifers of the Huhhot Basin, Inner Mongolia [PDF]

open access: yes, 2003
Observed As concentrations in groundwater from boreholes and wells in the Huhhot Basin of Inner Mongolia, northern China, range between
Smedley, P.L.   +3 more
core   +1 more source

A review of bacterial disease outbreaks in rainbow trout (Oncorhynchus mykiss) reported from 2010 to 2022

open access: yesJournal of Fish Diseases, Volume 48, Issue 9, September 2025.
Abstract Outbreaks of bacterial infections in aquaculture have emerged as significant threats to the sustainable production of rainbow trout (Oncorhynchus mykiss) worldwide. Understanding the dynamics of these outbreaks and the bacteria involved is crucial for implementing effective management strategies. This comprehensive review presents an update on
Muhammed Duman   +3 more
wiley   +1 more source

Changes in blood serum parameters in farmed rainbow trout (Oncorhynchus mykiss) during a piscine lactococcosis outbreak

open access: yesJournal of Fish Diseases, Volume 47, Issue 10, October 2024.
Abstract The aquaculture sector plays a vital role in global food security, yet it grapples with significant challenges posed by infectious diseases. Piscine lactococcosis is one of the significant threats in rainbow trout aquaculture due to its potential to cause severe economic losses through mortalities, reduced growth rates, and increased ...
Giuseppe Esposito   +12 more
wiley   +1 more source

Cutaneous metastases: From epidemiology to therapy

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 22, Issue 7, Page 974-993, July 2024.
Summary Cutaneous metastases are seen in up to 10% of all oncology patients and can occur in different locations depending on the entity. Cutaneous metastases are often associated with a high psychological burden and, especially in the case of exulceration, with shame and social withdrawal.
Martin Gschnell   +3 more
wiley   +1 more source

Pediatric Functional Constipation: A New Challenge

open access: yesAdvanced Gut &Microbiome Research, Volume 2024, Issue 1, 2024.
Functional constipation is a common gastrointestinal disorder worldwide in children, adolescents, and adults. Functional constipation is persistent, difficult, and infrequent hard stooling with incomplete rectal emptying that does not have an identifiable cause, such as underlying illness, anatomical abnormality, or medication, and is a diagnosis of ...
Samina Khan Bashir   +2 more
wiley   +1 more source

A case of premalignant melanosis of the vagina recurring urethral orifice and intrapelvic retroperitoneum with malignant transformation [PDF]

open access: yes, 2008
67歳女。1999年に前腟壁から腟口に広がる黒色の色素沈着病変を指摘された。単純子宮全摘および腟全摘術が施行され, 病理組織診断はpremalignant melanosisであった。術後4年間は外来通院していたが, その後中断していた。術後7年目に仙骨の痛みを主訴に再受診し, 外尿道口および周囲の腟前庭粘膜に黒色の色素沈着病変を認め, 再発が疑われた。針生検を施行してatypical melanocyte proliferationと診断した。臨床経過や骨盤内に嚢胞性腫瘍を伴うことから ...
平尾, 佳彦   +6 more
core  

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