
Content
Clinical research and experience in oncology
A.G. Kotelnikov, V.I. Egorov, M.D. Ter-Ovanesov
Kidney cancer metastases to pancreas: features of the disease and approaches to treatment
D.R. Sanginov, F.I. Salimov, Sh.Z. Khabibullaev, A.A. Ismailova
Importance of determining the key cytokines in predicting the course of thyroid cancer in the Republic of Tajikistan
B.R. Valitov, B.I. Gataullin, A.I. Ivanov, I.G. Gataullin, A.A. Valiev, Ya.F. Shamsutdinova, Z.M. Toichuev
Endoscopic ultrasonography in diagnosing rectal neoplasms in the Republic of Tatarstan: a series of clinical cases
New technologies
A.Kh. Ismagilov, A.M. Akhmetzyanov, I.F. Kamaletdinov, A.A. Bogov, A.R. Gabdrakhmanova
Evolution of surgical approach in breast cancer treatment: focus on de-escalation and aesthetic outcome
O.I. Kaganov, V.A. Solovov, A.A. Makhonin, O.N. Ablekova, A.A. Fedulov
Ultrasound and cytological diagnostic in different variants of thyroid cancer
Technologies of organization
A.A. Valiev, A.N. Khisamutdinov, B.I. Gataullin, R.Sh. Khasanov, B.R. Valitov, E.V. Nagumanov
Epidemiological characteristics and organization of oncological care for digestive system malignant neoplasms in Tatarstan (2020–2024)
Literature review
S.A. Klimin, S.V. Gamayunov, E.A. Ashimov, Ya.I. Kolesnik, M.I. Makarova, R.S. Kokorin, E.A. Kolesnikova, Yu.A. Evseeva, S.V. Smetanina, V.Yu. Elagina, A.V. Chameev, V.V. Slugarev, I.S. Shumskaya, V.E. Zagainov, N.M. Kiselev
Intraperitoneal and systemic chemotherapy for gastric cancer with peritoneal dissemination: a literature review
Original recearch
V. Kalentjev, D. Chichevatov, A. Glukhov
The impact of characteristic aspects of surgery for periampullary tumors on short-term and long-term results
Clinical case
A.A. Aniskin, S.A. Peschanskaya, A.S. Ivanova, Z.Z. Mamedli, A.S. Gorbunova, D.V. Kuzmichev, A.I. Kapkova
Intra-abdominal fibromatosis of the desmoid type. Tumor under the guise of pseudoprogression
O.I. Kaganov, M.V. Tkachev, A.V. Bukin, V.I. Kolinchenko, B.B. Dzhuraev
Data on variants of organ-preserving operations in patients with breast cancer
Historical column
V.A. Chernyshev, R.G. Khamidullin, A.M. Sigal
Professor M.Z. Sigal and his disciples (on the anniversary of the department of oncology and surgery of Kazan State Institute for advanced training of doctors and the oncology service of Tatarstan)
Jubilee
75 years to professor S.V. Petrov
70 years to corresponding member of the RAS R.Sh. Khasanov

Content
Clinical research and experience in oncology
V.K. Beloglazov, V.S. Levchenko, S.V. Gamayunov, G.A. Raskin, V.M. Nechushkina
Molecular genetic subtypes of endometrial cancer: main points and prognostic significance
S.V. Kotelnikova, D.P. Kovtun O.G. Polushin, G.N. Khrykov, A.A. Bublikova, O.E. Zenko, E.V. Shcherbakova, D.Yu. Boyarinov, M.N. Myanzelin, P.Yu. Tsuprun
Primary gallbladder melanoma: a clinical case
G.Z. Mukhametshina, Z.A. Afanasyeva, I.I. Galiev
“Masks” of neuroendocrine tumors: hyponatremi in a patient with small-cell neuroendocrine carcinoma of the esophagus (SCCE) (clinical case report)
E.V. Gorbachev, E.D. Fedorov, S.G. Shapovaliants, S.A. Budzinskiy, A.S. Melnikova
Significance of subcutaneous fibrosis in the removal of large epithelial formations of the colon
D.A. Korotin, V.N. Zhurman, L.S. Matyushkina
Molecular-genetic and immunological determinants of pathogenesis and prognosis of vulvar neoplasies: from autoimmune inflammation to tumor invasion
A.Sh. Umirzokov, A.V. Korshak, S.N. Korchagina, V.N. Zhuykov, V.I. Egorov, D.M. Kantieva, I.V. Savchenko, A.V. Moiseenko, M. Sh. Manukyan, A.N. Polyakov
Prognostic factors in resectable intrahepatic cholangiocarcinoma: from literature data to clinical practice
A.Sh. Umirzokov, A.V. Korshak, S.N. Korchagina, V.N. Zhuykov, V.I. Egorov, D.M. Kantieva, I.V. Savchenko, A.V. Moiseenko, M. Sh. Manukyan, A.N. Polyakov
Prognostic factors in resectable intrahepatic cholangio-carcinoma: from literature data to clinical practice
Literature review
A.A. Stepanova, Z.A. Afanasieva
Molecular profile of patients with medullary thyroid cancer (literature review)
R.N. Safin, R.Sh. Khasanov
Predictors of refractoriness in the neoadjuvant treatment of HER2-positive breast cancer (literature overview)
K.K. Rascheskova, R.Sh. Khasanov, I.R. Safin
Epidemiological aspects of spinal metastases: regional and nationwide data
V.G. Lyubov, I.G. Gataullin
Modern approaches to diagnosing prostate cancer after negative initial biopsy: integration of technologies and artificial intelligence (literature review)
Clinical case
I.S. Malkov, M.R. Tagirov, N.R. Zakirzhanov, V.N. Korobkov, B.A. Kanaev
Surgical treatment of a gunshot pseudoaneurysm of the popliteal artery
M.V. Burmistrov, A.R. Zakiryanov, K.V. Shklyaev, E.K. Kulbida
Removal of foreign bodies of the heart after a combat injury in a multidisciplinary clinic (clinical cases)
New technologies
Rid.А. Gilfanova, Z.А. Afanasyeva
Impact of anesthesia quality on the diagnostic value of multifocal prostate biopsy: a comparative analysis of the informativity of biopsy with ESP block and lidocaine gel anesthesia
Rim.А. Gilfanova, Z.А. Afanasyeva
Influence of Сharlson comorbidity index on the dynamics of systemic inflammatory response laboratory markers in patients with colorectal cancer after surgical treatment using TAP block
Anniversary
From oncological surgery to the concept of «Cancer with no tumor»: to the anniversary of professor Shamil Gantsev
Obituary
Sigal Evgeniy I. 22.01.1952–18.05.2026