Results 171 to 180 of about 193,741 (293)

Thymic Carcinoma Presenting as Diffuse Bone Marrow Infiltration Mimicking Lymphoma. [PDF]

Cureus
Mateus Farias KP, Reyes Mayaute ER, Tarazona Cervantes WM, Pozo Morales CR, Alvarez Guzman RJ, Murrugarra Meza RV, Valladares C.   +6 more
europepmc   +1 more source

Hepatoid Carcinoma of the Lung: A Rare Presentation

Respirology Case Reports, Volume 14, Issue 11, November 2026.
We describe an alpha‐fetoprotein‐negative hepatoid adenocarcinoma of the lung diagnosed after resection of a small solitary pulmonary nodule and discuss the diagnostic and therapeutic implications. ABSTRACT Hepatoid adenocarcinoma of the lung (HAL) is a rare pulmonary malignancy that resembles hepatocellular carcinoma morphologically and poses ...
Cláudia Martinho, Miguel Afonso, Vânia Almeida, João Couto, Alexandra Cunha   +4 more
wiley   +1 more source

Pneumomediastinum and Subcutaneous Emphysema After Rapid Mediastinal Mass Regression. [PDF]

EJHaem
Alsayed F, Coblentz A, Abla O.
europepmc   +1 more source

Complete Surgical Resection of Rare Solitary Anterior Mediastinal Metastasis From Ovarian Clear Cell Carcinoma

Respirology Case Reports, Volume 14, Issue 11, November 2026.
Here, we report an extremely rare case of a solitary anterior mediastinal metastasis from ovarian clear cell carcinoma. The lesion was successfully managed with complete R0 surgical resection via median sternotomy. In patients with a history of ovarian clear cell carcinoma, aggressive surgical intervention should be considered for isolated thoracic ...
Teruhisa Chiba, Kaito Yano, Tomohiro Imoto, Mikito Suzuki, Reiko Shimizu, Tsunekazu Hishima, Kazuo Nakagawa   +6 more
wiley   +1 more source

Primary mediastinal ectopic thyroid in a 43-year-old woman: A diagnostic and surgical challenge - a case report and literature review. [PDF]

Medicine (Baltimore)
Wang Z, Liang S, Li K, Lu X, Li X, Sun D.   +5 more
europepmc   +1 more source

Pulmonary Sarcoidosis Presenting as a Solitary Pulmonary Nodule With Probable Neurosarcoidosis: A Case Report

Respirology Case Reports, Volume 14, Issue 11, November 2026.
Pulmonary sarcoidosis presenting with a solitary pulmonary nodule and probable neurosarcoidosis can resemble lung cancer‐associated paraneoplastic neurological syndrome. Biopsies of a right B3b endobronchial lesion and a mediastinal lymph node revealed noncaseating granulomas, while neurological assessment supported probable neurosarcoidosis.
Mai Homochi, Toshihiro Shirai, Toyohiro Sato, Aya Mukai, Tatsuya Tanaka, Fumitaka Hashiba, Ayako Masaki, Aya Naiki‐Ito, Osamu Takakuwa, Yoshihiro Kanemitsu   +9 more
wiley   +1 more source

CT radiomics-histopathological correlation for mediastinal lymph node staging in non-small cell lung cancer. [PDF]

PLoS One
Legrand J, Decoux A, Duron L, Di-Rocco C, Gargiulo M, Thomas P, Arnoux A, Chaumoitre K, Gaubert JY, Fournier L, Habert P.   +10 more
europepmc   +1 more source

Chronic Recurrent Septic Peritonitis in a Diabetic Dog Caused by Staphylococcus pseudintermedius With Splendore–Hoeppli Reaction (Botryomycosis‐Like/Bacterial Pseudomycetoma)

Veterinary Medicine and Science, Volume 12, Issue 6, November 2026.
Chronic, recurrent septic peritonitis due to Staphylococcus pseudintermedius with Splendore‐Hoeppli reaction can be challenging to eradicate, particularly in the presence of diabetes mellitus, and the regional antimicrobial delivery may be considered as a salvage strategy when source control and systemic therapy alone are insufficient.
Diamond Taylor, Kyle L. Granger, Anne Cohen   +2 more
wiley   +1 more source

Small biopsy diagnosis of anterior mediastinal masses: histologic, immunohistochemical, and molecular considerations. [PDF]

Mediastinum
Lee J, Wong J, Miller K, Marchevsky AM.
europepmc   +1 more source

Gastrointestinal eosinophilic sclerosing fibroplasia and concurrent segmental T‐cell lymphoma in a cat

Veterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract A domestic shorthair cat was presented with lethargy and inappetence. Abdominal ultrasound revealed a large jejunal mural mass with diffuse wall thickening without loss of wall layering, severe jejunal lymphadenopathy, and moderate peritoneal effusion.
Riley Aronson, Esther Farber, Brittany Rasche, Danielle Meritet, Allison Kendall   +4 more
wiley   +1 more source