Giuseppe Riva1, Matteo Sensini2, Federica Peradotto2, Carlo Scolfaro3, Gianpaolo Di Rosa4, Paolo Tavormina2. 1. Pediatric Otorhinolaryngology, Department of Pediatrics, Ospedale Infantile Regina Margherita, Piazza Polonia 94, 10126, Turin, Italy. giuseppe.riva84@gmail.com. 2. Pediatric Otorhinolaryngology, Department of Pediatrics, Ospedale Infantile Regina Margherita, Piazza Polonia 94, 10126, Turin, Italy. 3. Infectious Diseases Unit, Department of Pediatrics, Ospedale Infantile Regina Margherita, Piazza Polonia 94, 10126, Turin, Italy. 4. Pediatric Radiology, Department of Pediatrics, Ospedale Infantile Regina Margherita, Piazza Polonia 94, 10126, Turin, Italy.
Abstract
Pediatric neck masses are a common occurrence and often represent a diagnostic challenge. The primary aim of this retrospective study was to evaluate the clinical and radiological features of neck masses in children and how they can drive diagnosis. The secondary aim was to create a diagnostic algorithm based on clinical features. We evaluated 190 children with neck masses who needed hospitalization. Clinical data and imaging findings were collected. The patients were divided into six groups: congenital/developmental lesions, tumors, acute and subacute lymphadenopathies, chronic nonspecific lymphadenopathies, cat-scratch disease, and mycobacteriosis. Reactive lymphadenopathies were observed in the majority of cases (65.8%). Congenital/developmental cysts were present in 28.9%, while 5.3% had a tumor. A lower mean age was observed for acute/subacute lymphadenopathies and mycobacteriosis. Fever and a painful mass were typical of acute/subacute lymphadenopaties and cat-scratch disease. A hard and fixed mass was not only typical of tumors. Concerning imaging findings, multiple lymph nodes at the same level was mainly observed in mycobacteriosis, while bilateral lymph node enlargement and colliquation were present in lymphadenopathies. Conclusion: A complete and adequate clinical assessment should be the basis for every diagnostic and therapeutic choice in children with neck masses. What is Known: • Pediatric neck masses are a common occurrence and often represent a diagnostic challenge. • Clinical features, serological exams and imaging findings should drive the physician to an appropriate diagnostic hypothesis. What is New: • A lower mean age was observed for acute/subacute lymphadenopathies and mycobacteriosis. • A hard and fixed mass was not only typical of tumors. • Multiple lymph nodes at the same level were mainly observed in mycobacteriosis, while bilateral lymph node enlargement and colliquation were present in nonspecific lymphadenopathies.
Pediatric neck masses are a common occurrence and often represent a diagnostic challenge. The primary aim of this retrospective study was to evaluate the clinical and radiological features of neck masses in children and how they can drive diagnosis. The secondary aim was to create a diagnostic algorithm based on clinical features. We evaluated 190 children with neck masses who needed hospitalization. Clinical data and imaging findings were collected. The patients were divided into six groups: congenital/developmental lesions, tumors, acute and subacute lymphadenopathies, chronic nonspecific lymphadenopathies, cat-scratch disease, and mycobacteriosis. Reactive lymphadenopathies were observed in the majority of cases (65.8%). Congenital/developmental cysts were present in 28.9%, while 5.3% had a tumor. A lower mean age was observed for acute/subacute lymphadenopathies and mycobacteriosis. Fever and a painful mass were typical of acute/subacute lymphadenopaties and cat-scratch disease. A hard and fixed mass was not only typical of tumors. Concerning imaging findings, multiple lymph nodes at the same level was mainly observed in mycobacteriosis, while bilateral lymph node enlargement and colliquation were present in lymphadenopathies. Conclusion: A complete and adequate clinical assessment should be the basis for every diagnostic and therapeutic choice in children with neck masses. What is Known: • Pediatric neck masses are a common occurrence and often represent a diagnostic challenge. • Clinical features, serological exams and imaging findings should drive the physician to an appropriate diagnostic hypothesis. What is New: • A lower mean age was observed for acute/subacute lymphadenopathies and mycobacteriosis. • A hard and fixed mass was not only typical of tumors. • Multiple lymph nodes at the same level were mainly observed in mycobacteriosis, while bilateral lymph node enlargement and colliquation were present in nonspecific lymphadenopathies.