Results 191 to 200 of about 57,312 (301)

Pigmented Basal Cell Carcinoma Mimicking Melanoma in the Anal Area: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Early evaluation of persistent perianal lesions is essential even when symptoms appear mild or patients feel embarrassed to seek care. Pigmented basal cell carcinoma in this region is rare and may mimic melanoma clinically. Ongoing histopathological and immunohistochemical assessment is crucial to ensure correct diagnosis and timely surgical ...
Farnaz Araghi   +3 more
wiley   +1 more source

Nonmass‐Forming Type Anocanal Cancer With Pagetoid Spread With a Challenging Differential Diagnosis: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Pagetoid spread (PS) of anorectal cancer is relatively rare and is associated with poor prognosis compared with Extramammary Paget disease. It is therefore essential to accurately differentiate between the two entities. In PS cases, the primary tumor lesion is usually obvious; however, this is not the case in nonmass‐forming type anorectal ...
Mizunori Yaegashi   +3 more
wiley   +1 more source

Intracholecystic Papillary Neoplasm of the Gallbladder Neck With High‐Grade Dysplasia: A Diagnostic and Surgical Challenge

open access: yesClinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Intracholecystic Papillary Neoplasia (ICPN) is a pre‐invasive gallbladder lesion (< 0.5% of cholecystectomies). A 70‐year‐old female presented with complaints of abdominal bloating and vomiting. Imaging revealed cholelithiasis with gallbladder neck mass.
Pradeep Yadav   +5 more
wiley   +1 more source

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