A 37-year-old female patient with four months history of paroxysmal pain in the left index finger was referred to our department for 99mTC-MDP scintigraphy. Radiographic studies of the patient showed a lytic tumour in the distal phalanx of the left second finger compatible with a glomus tumour. The scan showed mild decreased activity in the blood pool phase and minimal increased activity on the delayed images. The patient underwent surgery and a glomus tumour was removed. To the extent of our knowledge, this is the first case of bone scan in a glomus tumour of the finger reported in the literature.
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http://dx.doi.org/10.5603/NMR.2018.0029 | DOI Listing |
J Orthop Case Rep
January 2025
University of Toledo Medical Center, Department of Orthopedic Surgery, 3000 Arlington Ave, Toledo, Ohio, 43614.
Introduction: Glomangiomas are rare vascular tumors derived from the vascular component of glomus bodies. Because glomus bodies play an important role in thermoregulation in the digits of the hand and foot, glomus tumors predominantly arise in these locations. Only six incidents of glomangiomas have arisen in the forearm since 1991.
View Article and Find Full Text PDFCancer Rep (Hoboken)
January 2025
Department of Dermatology, the Fourth Affiliated Hospital of School of Medicine, and International School of Medicine, International Institutes of Medicine, Zhejiang University, Yiwu, China.
Background: Glomus tumors are rare, benign mesenchymal neoplasms predominantly located in subungual regions of the extremities. Their occurrence in the mandibular region is exceptionally uncommon, presenting unique diagnostic challenges. Only a limited number of submandibular glomus tumors have been documented, leaving their presentation and management largely underexplored.
View Article and Find Full Text PDFInt J Surg Case Rep
January 2025
Department of Otolaryngology-Head and Neck Surgery, St. Paul's Hospital Millennium Medical College, Addis Ababa, Ethiopia.
Introduction: Glomus tympanicum is a benign tumor classified under the group glomus tumors, and is also known as paragangliomas.
Case Presentation: A 52 years old woman presented with unilateral pulsatile tinnitus and hearing loss. She had a visible reddish mass behind the eardrum; Temporal bone CT scans suggested middle ear mass secondary to Glomus Tympanicum tumors.
Lasers Surg Med
December 2024
Department of Dermatology, Veterans Health Administration, San Antonio, Texas, USA.
Objectives: Glomangiomas are benign vascular malformations that exist within the spectrum of glomuvenous malformations which consist of varying amounts of glomus cells, vascular spaces, and smooth muscle. Glomangiomas are often treated due to associated pain, particularly when located on pressure areas such as the back or extensor surfaces, which can cause difficulty with certain activities and occupational functions. Histologically glomangiomas consist of prominent dilated vascular spaces lined by glomus cells typically situated in the deep-dermis to subcutaneous fat which limits treatment to modalities capable of reaching the depth of the tumor including excision, sclerotherapy, and laser therapy.
View Article and Find Full Text PDFAm J Surg Pathol
December 2024
Department of Pathology, Indiana University School of Medicine, Indianapolis, IN.
Juxtaglomerular cell tumor (JxGCT) is a rare type of renal neoplasm demonstrating morphologic overlap with some mesenchymal tumors such as glomus tumor (GT) and solitary fibrous tumor (SFT). Its oncogenic drivers remain elusive, and only a few cases have been analyzed with modern molecular techniques. In prior studies, loss of chromosomes 9 and 11 appeared to be recurrent.
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