Subcutaneous adipose tissue loss as an early indicator of cancer cachexia in unresectable pancreatic cancer. - Ohara M; Inatomi O; Inoue H; Yamashita N; Shintani S; Imai T; Matsumoto H; Ohno M; Kimura H; Nishida A; Iwashita T (Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2026)