We present the case of a 64-year-old male with a 3-month history of a mass involving the distal portion of the fifth finger on the left hand which was histologically confirmed as digital papillary adenocarcinoma. Although the tumor is low grade, the chances of recurrence and metastasis are high.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8436734 | PMC |
http://dx.doi.org/10.1002/ccr3.4814 | DOI Listing |
Dermatopathology (Basel)
December 2024
Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, 97080 Würzburg, Germany.
Digital papillary adenocarcinoma (DPAC) is a rare, low-grade sweat gland carcinoma primarily found on the hands, fingers, or toes and predominantly affecting males. Distinguishing DPAC from benign sweat gland tumors can be challenging. We present the case of a 52-year-old patient with a progressive tumor on the finger initially misdiagnosed as a viral wart.
View Article and Find Full Text PDFFront Endocrinol (Lausanne)
December 2024
Division of Endocrinology, Mayo Clinic, Jacksonville, FL, United States.
Introduction: BRAFV600E mutation (BRAF) is common in papillary thyroid cancer (PTC), and most patients have an excellent outcome. However, a TERT-promoter mutation (pTERT) in the presence of BRAF (BRAFpTERT) has been demonstrated to confer a more aggressive behavior to PTC. Lymphocytic infiltration is often present in PTC.
View Article and Find Full Text PDFInt J Cancer
December 2024
Department of Pathology and Molecular Pathology, University Hospital Zurich, Zurich, Switzerland.
Papillary renal cell carcinoma (pRCC) is the second most frequent renal cancer subtype but has no indicated targeted treatments. MET inhibition may be a treatment for MET-driven pRCC, but there is a large group of non-MET-driven pRCC without targeted therapy. Activation of NRF2-ARE pathway has been suggested to be involved in pRCC.
View Article and Find Full Text PDFJ Hand Surg Glob Online
November 2024
Prisma Health Orthopedics, Columbia, SC.
Digital papillary adenocarcinoma is a rare cutaneous tumor of eccrine origin that often presents as a papule or nodule on the dorsal aspect of a finger. It is challenging to diagnose because of its rarity, its benign appearance, and the lack of specific clinical or histological features. Excision is recommended, given the malignant nature and variable recurrence rates with metastases well documented in the literature.
View Article and Find Full Text PDFJ Cardiothorac Surg
December 2024
Department of Cardiothoracic Surgery, People's Hospital of Zhangjiajie, Zhangjiajie, Hunan, China.
Background: Müllerian cysts of the posterior mediastinum are rare, benign lesions typically discovered incidentally via routine medical exams.
Case Presentation: We present a distinctive case of a 49-year-old asymptomatic woman, illustrating a rare Müllerian cyst located in the posterior mediastinum with serous papillary cystadenoma-like features, a novel finding in the medical literature. Identified during a routine health screening in December 2020, a 20 mm cystic lesion adjacent to the T4-5 vertebral body was detected through chest CT and MRI, initially suggesting a neurogenic tumor.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!