Results 181 to 190 of about 66,656 (272)

Intermediate Grade Salivary Gland Mucoepidermoid Carcinoma: Is Neck Dissection Indicated?

open access: yesOtolaryngology–Head and Neck Surgery, Volume 172, Issue 6, Page 1988-1994, June 2025.
Abstract Objective NCCN guidelines recommend a neck dissection addressing at least levels II‐IV for high‐grade mucoepidermoid carcinoma (MEC) and close observation of the lymphatic basins for low‐grade MEC. However, no guidelines exist for intermediate‐grade MEC with clinically and radiologically uninvolved cervical lymph nodes.
Jake Langlie   +7 more
wiley   +1 more source

An anatomical investigation of alkaptonuria: Novel insights into ochronosis of cartilage and bone

open access: yesJournal of Anatomy, Volume 246, Issue 6, Page 1053-1074, June 2025.
Examination of an alkaptonuria body highlights the susceptibility of all cartilage types and associated perichondrium to ochronotic pigmentation and the heterogeneity of ochronotic pigment distribution both within and between tissues. In joints, calcified cartilage pigments before non‐calcified cartilage.
Juliette H. Hughes   +8 more
wiley   +1 more source

Reduced‐volume radiotherapy versus conventional‐volume radiotherapy after induction chemotherapy in nasopharyngeal carcinoma: An open‐label, noninferiority, multicenter, randomized phase 3 trial

open access: yesCA: A Cancer Journal for Clinicians, Volume 75, Issue 3, Page 203-215, May/June 2025.
Abstract Background Nearly 90% locoregionally advanced nasopharyngeal carcinoma (LANPC) responds to induction chemotherapy (IC) with significant tumor volume shrinkage. Radiotherapy always follows IC, and reduced volume has been proposed. However, the efficacy and safety of reduced‐volume radiotherapy is uncertain.
Ling‐Long Tang   +22 more
wiley   +1 more source

Mixed tumor of the parotid gland involving the parapharyngeal space - A case report and review of the literature

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2007
Tumors originating in the parapharyngeal space are rare comprising fewer than 1 % of all head and neck neoplasms. Pleomorphic adenoma is the most common salivary gland neoplasm.
Revant Chole   +4 more
doaj  

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