Results 71 to 80 of about 1,348,684 (185)

High Ki-67 expression is a marker of poor survival in apocrine breast carcinoma

Polish Journal of Pathology, 2020
Apocrine carcinoma is a very rare type of breast cancer, which represents 0.5-4% of all breast cancers. The aim of the study was to analyze biological and clinical features of apocrine carcinoma and their influence on patients survival.
Joanna Wysocka, Agnieszka Adamczyk, Anna Kruczak, Joanna Niemiec, Beata Sas-Korczyńska   +4 more
doaj   +1 more source

PD‐L1‐Inhibitor‐Associated Hidradenitis Suppurativa

Journal of Cutaneous Pathology, EarlyView.
Annie Jin, Katherine T. Steele, Emily Y. Chu   +2 more
wiley   +1 more source

Computed Tomographic Features of Benign and Malignant External Ear Canal Neoplasms in 39 Dogs

Veterinary Radiology &Ultrasound, Volume 67, Issue 1, January 2026.
ABSTRACT Computed tomography (CT) is commonly used to evaluate external and middle ear disease and for surgical planning in dogs. However, there is limited literature regarding CT characteristics of benign and malignant canine external ear canal neoplasms.
Kaylynn Veitch, Christine Gremillion, Gwendolyn Levine, Cambridge Coy, Megan Wisnoski, John F. Griffin IV, Kenneth Waller   +6 more
wiley   +1 more source

An intriguing journey of encapsulated apocrine papillary carcinoma of the breast

The Egyptian Journal of Radiology and Nuclear Medicine, 2022
Background Encapsulated Apocrine Papillary Carcinoma (EAPC) of the breast are very rare tumors. They usually present as a cystic mass with mural nodule in women aged 44–84 years.
Pratibha Issar, Urshita Shah, M. Ravindranath, Parag Gupta   +3 more
doaj   +1 more source

MAML2‐Rearranged Hidradenoma of the Breast: Clinicopathologic and Molecular Analysis of Four Patients

Case Reports in Pathology, Volume 2026, Issue 1, 2026.
Hidradenoma (HA) is a rare, benign adnexal tumor typically arising in the skin, with only a few reported cases in the breast. Histologically, HA displays solid and cystic patterns with diverse cellular components. Although MAML2 gene rearrangement is observed in some cutaneous HAs, its significance in breast HA remains unclear.
Naomi Gondo, Yasuyo Ohi, Tsubasa Hiraki, Akira I. Hida, Shuichi Kanemitsu, Yasuaki Sagara, Shinji Ohno, Suraiya Saleem   +7 more
wiley   +1 more source

From Gene to Enzyme: Multidimensional Decoding of the GGT Molecular Family and Its Clinical Tumor Diagnosis

Cancer Medicine, Volume 14, Issue 23, December 2025.
ABSTRACT Background Gamma‐glutamyltransferase (GGT) is a membrane‐bound enzyme involved in glutathione metabolism and oxidative stress regulation. Although it is traditionally viewed as a liver function marker, emerging evidence suggests that its aberrant expression is closely associated with tumorigenesis, progression, and therapeutic resistance ...
Fei Wang, Jianshan Yang, Feng Zhu, Xuebing Xu, Junpeng Zhao, Xudong Xie, Xuyang He, Yuxuan Huang, Lirong Zhou, Xiaogang Hu, Xiaomin Lu, Mingbing Xiao   +11 more
wiley   +1 more source

Apocrine carcinoma of the male breast: a case report of an exceptional tumor

The Pan African Medical Journal, 2014
Apocrine carcinoma of the male breast is an exceptional malignant tumor. It does not have a particular clinical or radiological appearance, but it's microscopically characterized by the presence of granular cells and foamy cells representing over 90% of ...
Mohammed Sekal, Kaoutar Znati, Taoufiq Harmouch, Afaf Amarti Riffi   +3 more
doaj   +1 more source

Brooke–Spiegler Syndrome With Simultaneous Occurrence of Cylindroma, Spiradenoma, and Trichoepithelioma: A Rare Case With Malignant Progression

Clinical Case Reports, Volume 13, Issue 12, December 2025.
ABSTRACT Brooke–Spiegler syndrome (BSS) is a rare autosomal dominant disorder characterized by multiple adnexal tumors. Malignant transformation is uncommon, and the simultaneous occurrence of cylindroma, spiradenoma, and trichoepithelioma with progression to basal cell carcinoma (BCC) has rarely been documented.
Parastou Gorovanchi, Mohammed Busehail, Ehsan Emami, Masooma Yaqoob, Mahsa Faramin Lashkarian, Nima Khalili, Nima Eftekhari, Sepideh Hadimaleki, Bahareh Mehramouz   +8 more
wiley   +1 more source

Prognosis of selected triple negative apocrine breast cancer patients who did not receive adjuvant chemotherapy

Breast, 2020
Background: Triple negative breast cancer encompasses several biological entities with different outcomes and is a priority to identify which patients require more treatment to reduce the risk of recurrence and which patients need less treatment ...
Emilia Montagna, Giuseppe Cancello, Eleonora Pagan, Vincenzo Bagnardi, Elisabetta Munzone, Silvia Dellapasqua, Giuseppe Viale, Giovanni Mazzarol, Paolo Veronesi, Viviana Galimberti, Giorgia Santomauro, Marco Colleoni   +11 more
doaj   +1 more source

Feline inferior tricholemmoma: Histological and immunohistochemical characterisation

Veterinary Record Case Reports, Volume 13, Issue 4, December 2025.
Abstract Feline inferior tricholemmoma is a benign hair follicular tumour with minimal outer root sheath differentiation. The diagnosis is rarely suggested clinically, and this may contribute to frequent underrecognition by the histopathologist. A spayed female Munchkin cat exhibited a subcutaneous growth of a mass, 1.7 cm in diameter, located on the ...
Warisraporn Tangchang, Gi Young Jung, Jun‐Yeop Song, Hyo‐Jung Kwon, Hwa‐Young Son   +4 more
wiley   +1 more source