Results 91 to 100 of about 323,828 (213)

The Impact of Hybrid Therapy on Langerhans Cell Histiocytosis of the Mandible in an Older Male: A Case Report and Literature Review

Case Reports in Otolaryngology, Volume 2025, Issue 1, 2025.
Background The unusual disorder known as Langerhans cell histiocytosis (LCH), which is most frequently observed in children and young adults, is caused by the clonal proliferation of Langerhans cells. This disease is classified into several types depending on the extent of the lesion.
Yoshifumi Matsumoto, Maki Akamatsu, Shinichi Ohba, Fumihiko Matsumoto, Kenichi Takano   +4 more
wiley   +1 more source

Multiple juvenile xanthogranuloma: A rare case of having clinical appearance mimicking molluscum contagiosum or syringoma [PDF]

JDVI (Journal of General Procedural Dermatology & Venereology Indonesia), 2015
Introduction: Juvenile xanthogranuloma (JXG) is an uncommon benign cutaneous fibrohistiocytic, self healing, class II non-Langerhan’s cell histiocytosis (NLCH). JXG accounts for 80-90% of cases of NLCH.
Heru Nugraha, Siti Aisah Boediardja, Ridha Rosandi, Evelyn Lina Nainggolan, Githa Rahmayunita, Triana Agustin, Rahadi Rihatmadja   +6 more
doaj   +1 more source

Istiocitoma fibroso maligno. Caso clinico [PDF]

, 2010
L’istiocitoma fibroso maligno è un sarcoma aggressivo dei tessuti molli, che compare più frequentemente nei muscoli degli arti e nella cavità addominale o nel retroperitoneo di giovani adulti.
Fabrizio, T., Morlino, A., Rossi, Maria Teresa, Scutari, Franco   +3 more
core  

A 50‐year‐old man with a 12‐year history of extensive pachymeningeal thickening

Brain Pathology, EarlyView.
Alyssa M. Lee, Siddhartha Gaddamanugu, Kathyrn L. Eschbacher, Aishwarya Ravindran   +3 more
wiley   +1 more source

Benign and malignant cutaneous nasal lesions

Eye &ENT Research, Volume 1, Issue 2, Page 65-91, December 2024.
Abstract The nose is a structure of both cosmetic and functional importance. Cutaneous lesions of the nose occasionally represent a diagnostic challenge and involve the expertise of several specialties from dermatology, otolaryngology—head and neck surgery, infectious disease, and pathology, among others.
Hamed Sarikhani, Karena Zhao, Marc A. Polacco, Charles Gropper, Samuel N. Helman   +4 more
wiley   +1 more source

Histiocyte‐rich ROS1‐rearranged inflammatory myofibroblastic tumour of the trachea: A rare neoplasm presenting with asthma‐like symptoms

Respirology Case Reports, Volume 12, Issue 12, December 2024.
A flow volume loop demonstrated classical upper airway obstruction pattern. Abstract Inflammatory myofibroblastic tumour is a rare tumour. We present an atypical case of Inflammatory myofibroblastic tumour which was trachea in location, histocyte rich and ROS1 rearranged.
Chin Tong Kwok, Jason Cheuk Ho Tsang, Mary Lam, Sandy Sze Ki Ho, Chi Sum Yuen, Yiu Cheong Yeung   +5 more
wiley   +1 more source

Japanese classification of pancreatic carcinoma by the Japan Pancreas Society: Eighth edition

Journal of Hepato-Biliary-Pancreatic Sciences, Volume 31, Issue 11, Page 755-768, November 2024.
Ishida and colleagues report that the eighth edition of the Japanese classification of pancreatic carcinoma retains the T category, introduces new lymph node names, incorporates peritoneal cytology into the M category, and addresses endoscopic ultrasound‐guided fine‐needle aspiration biopsy and post‐therapy effects.
Masaharu Ishida, Tsutomu Fujii, Masashi Kishiwada, Kazuto Shibuya, Sohei Satoi, Makoto Ueno, Kohei Nakata, Shigetsugu Takano, Katsunori Uchida, Nobuyuki Ohike, Yohei Masugi, Toru Furukawa, Kenichi Hirabayashi, Noriyoshi Fukushima, Shuang‐Qin Yi, Hiroyuki Isayama, Takao Itoi, Takao Ohtsuka, Takuji Okusaka, Dai Inoue, Hirohisa Kitagawa, Kyoichi Takaori, Masaji Tani, Yuichi Nagakawa, Hideyuki Yoshitomi, Michiaki Unno, Yoshifumi Takeyama   +26 more
wiley   +1 more source

Puzzle histiocytosis (solitary mononuclear xanthogranuloma with LCH component). A case report*

Polish Journal of Pathology, 2017
We report a case of 40-year-old Caucasian man presented with an asymptomatic nodule localized on his arm. The puzzle histiocytosis composed of juvenile xanthogranuloma and Langerhans cell histiocytosis was diagnosed.
Katarzyna Woszczyna-Mleczko, Artur Kowalik, Agnieszka Harazin-Lechowska, Piotr Bobkiewicz, Andrzej Marszałek, Janusz Ryś   +5 more
doaj   +1 more source

Noonan syndrome‐like disorder: Case report and review of the literature

Pediatric Dermatology, Volume 41, Issue 6, Page 1203-1210, November/December 2024.
Abstract Of patients with a Noonan syndrome phenotype, only about 1% are found to be related to pathological variants in CBL, also known as Noonan syndrome‐like disorder (NSLD). We present a case of a 4‐year‐old boy diagnosed with NSLD, presenting with multiple melanocytic nevi and superficial neurofibromas.
Kristie Mar, Joseph M. Lam
wiley   +1 more source

Non-Melanocytic Benign Skin Tumors in Children [PDF]

, 2007
Background: Dermatologists often attend children with benign skin tumors and cysts. The decision to perform dermatologic surgery in children may be difficult to make, especially in cases of benign tumors.
Belinchón , Isabel, Betlloch, Isabel, Lucas, Ana, Martínez, Teresa, Mataix, Javier, Planelles, María, Pérez-Crespo, María   +6 more
core   +1 more source