Clinical case of testicular serous papillary tumor with ovarian stroma

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Abstract

Serous tumors are rare in the group of non-germ cell testicular tumors, ad are morphologically similar to serous ovarian tumors. Preoperative diagnosis of this tumor is difficult due to the lack of specific signs according to clinical and instrumental research methods. In turn, histological verification of a serous borderline tumor is also a difficult task and requires differential diagnosis, primarily with serous cystadenocarcinoma, which, unlike a serous borderline tumor, can metastasize and is generally characterized by worse prognosis. Immunohistochemical examination allows to exclude other tumors with a similar morphological structure, including mesothelial tumors. Due to the rare occurrence of testicular serous tumors, there is minimal clinical experience in the treatment of these tumors worldwide, and there is still no consensus on guidelines for their treatment. Radical orchiectomy is recommended for patients with border-line serous tumors.

This article presents a clinical case of a testicular serous borderline papillary tumor with a discussion of the literature data on the instrumental, morphological, and immunohistochemical characteristics of this rare tumor in men.

About the authors

E. V. Grebenkin

UNIM; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Author for correspondence.
Email: grebenkin_urolog@mail.ru
ORCID iD: 0000-0002-4990-6722
SPIN-code: 6798-3427

Evgeniy V. Grebenkin.

Build. 1A, 11 Ordzhonikidze St., Moscow 115419; 31 Kashirskoe Shosse, Moscow 115409

Russian Federation

A. A. Koshmelev

Ilyinskaya Hospital

Email: koshmelev44@mail.ru
ORCID iD: 0000-0002-7736-6030
SPIN-code: 8918-1875

Build. 2, 2 Rublevskoe Predmest’e St., Glukhovo, Moscow Region 143421

Russian Federation

P. Monod

Ilyinskaya Hospital

Email: monod.pierre@wanadoo.fr
ORCID iD: 0009-0002-7074-5115

Monod Pierre Charles Olivier.

Build. 2, 2 Rublevskoe Predmest’e St., Glukhovo, Moscow Region 143421

Russian Federation

E. O. Baranova

Ilyinskaya Hospital

Email: ekaterina__baranova@mail.ru
ORCID iD: 0000-0002-3524-801X
SPIN-code: 1245-1005

Build. 2, 2 Rublevskoe Predmest’e St., Glukhovo, Moscow Region 143421

Russian Federation

P. A. Popov

Ilyinskaya Hospital

Email: popovpavel@mail.ru
ORCID iD: 0000-0003-3300-7076
SPIN-code: 1245-1005

Build. 2, 2 Rublevskoe Predmest’e St., Glukhovo, Moscow Region 143421

Russian Federation

D. P. Atayan

Ilyinskaya Hospital

Email: d.atayan@ihospital.ru
ORCID iD: 0000-0001-9816-3008
SPIN-code: 5378-4961

Build. 2, 2 Rublevskoe Predmest’e St., Glukhovo, Moscow Region 143421

Russian Federation

D. G. Pasechnik

UNIM

Email: pasechnik@unim.su
ORCID iD: 0009-0009-6216-2818
SPIN-code: 4316-8782

Build. 1A, 11 Ordzhonikidze St., Moscow 115419

Russian Federation

K. A. Pavlov

UNIM; State Scientific Center of the Russian Federation – A.I. Burnazyan Federal Medical Biophysical Center, Federal Medical and Biological Agency

Email: pavlovkos@gmail.com
ORCID iD: 0000-0002-9076-8907
SPIN-code: 8198-7203

Build. 1A, 11 Ordzhonikidze St., Moscow 115419; 23 Marshala Novikova St., Moscow 123098

Russian Federation

M. Untesco

Telemark Hospital

Email: muntesco@gmail.com
ORCID iD: 0009-0007-7818-1656

Maxim Untesco - pathologist of Telemark Hospital.

3710 Skien, Ulefossvegen 55

Norway

I. E. Shabanova

UNIM

Email: shabanova.i.e.1996@gmail.com
ORCID iD: 0009-0009-4680-9415

Build. 1A, 11 Ordzhonikidze St., Moscow 115419

Russian Federation

I. R. Kryuchkov

UNIM

Email: ivan_kr95@mail.ru
ORCID iD: 0000-0002-7561-2584

Build. 1A, 11 Ordzhonikidze St., Moscow 115419

Russian Federation

N. V. Shved

UNIM

Email: shved@unim.su
ORCID iD: 0000-0001-6462-1875
SPIN-code: 3344-2986

Build. 1A, 11 Ordzhonikidze St., Moscow 115419

Russian Federation

A. V. Zhivov

Ilyinskaya Hospital

Email: a.zhivov@ihospital.ru
ORCID iD: 0009-0009-6916-6328
SPIN-code: 9152-3750

Build. 2, 2 Rublevskoe Predmest’e St., Glukhovo, Moscow Region 143421

Russian Federation

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